Project convert video ffmpeg jobs

I need an engaging and creative video to promote an e-book aimed at children between 5 and 10 years old. The script and image are both ready. I'm looking for someone with experience in video creation and artificial intelligence, who has a talent for developing child-friendly content. Experience in promoting products, people and digital products is a big advantage. The essence of the video is to follow the already existing text. Video speaking in Portuguese with English subtitles in a way that attracts our target audience. The objective, first and foremost, is to capture attention, arouse curiosity and, ultimately, motivate purchases.

I require a highly skilled, creative professional to perform advanced video editing on a piece that will be posted on social media platforms. I anticipate the final product to be less than 1 minute long. Your responsibilities will include: - Advanced editing, focusing on color correction and special effects - Ensuring video length adheres to desired constraints Ideal skills for the job: - Proficiency in video editing software such as Adobe Premiere Pro, Final Cut Pro, etc. - Experience in color correction and the application of special effects - Understanding of short form video editing, preferably for social media - Ability to create engaging content within a one-minute timeframe.

I need a seasoned videographer to create a high-quality and comprehensive 2-hour documentation video capturing all aspects of a dance recital. This video will not only serve as a historical record, but also provide insightful visuals of both the solo and group performances. Key Responsibilities: - Capturing all dance sequences, laying greater emphasis on solo and group performances. - Manipulate and edit film pieces in a way that is invisible to the audience. - Use expertise in visual editing to craft a dynamic and cohesive narrative. Ideal Experience and Skills: - Previous experience videographing dance recitals or similar stage performances. - Proficiency in digital editing systems and packages (like Avid Media Composer, Lightworks, Premiere, After Effects and Final Cut...

I'm looking to transform my logo into a modern and sleek 3D 4K animation that can be used across various platforms. Key Requirements: - You will be required to convert my existing logo into a 3D format. - The animation should be in 4K resolution. - The style should be modern and sleek. Deliverables: - The final animation should be provided with all source files. - The animation should be suitable for use as an email signature, on social media, and on our company website. Ideal Freelancer: - Proficient in 3D animation and graphic design. - Experience in creating logo animations. - Ability to deliver a modern, sleek design. - Previous experience with 4K resolution animations is highly desired. Looking forward to seeing your proposals!

I'm looking for a professional with experience in creating Google Ads for video, specifically on YouTube, to help me generate leads. The campaign should target consumers within a specific age range. Ideal Skills/Experience: - Proven track record in Google Ads for video - Knowledge of YouTube ad management and optimization - Experience in lead generation campaigns - Proficiency in audience segmentation, specifically age-based demographics Responsibilities: - Create and manage a YouTube video ad campaign - Implement a strategy that focuses on generating leads - Accurately targeting the specified age range i want to ad on this video = Please include past works, specifically with lead generation and audience segmentation, in your bid. Your

Hello, I am looking for someone with some knowledge about LeiaPix. The idea is to convert 2D image in video. I run a technology company for the real estate sector, creating and selling digital solutions for real estate professionals. I'm currently working on a project to create a platform that would enable estate agents to transform their photos into video using AI. Have a look on attach file. So I'm looking for people who know how to use LeiaPix and who can create quality effects to transform photos into video. My clients generally have between 8 and 15 photos per property.

I'm in need of a talented and ideological freelancer who is proficient in AI-based creation, particularly in generating videos. This project involves creating a 1-3 minute AI-generated video with a specific focus on processing. Key Responsibilities: - Develop a 1-3 minute AI-generated video based on a provided script. - Ensure the video is engaging and fits the purpose of processing. - Use AI techniques to enhance the video's content and visual appeal. Ideal Skills and Experience: - Proven experience in AI-based video creation. - Strong understanding of video processing. - Ability to create engaging and creative content. - Ideological thinking and approach to content creation.

I'm in need of a skilled content writer to craft a compelling, highly technical brochure aimed at businesses. Key Requirements: - Target Audience: I'm targeting businesses specifically, so it's important that the content is tailored to their interests, needs, and challenges. - Objective: The primary goal of this brochure is to convert business owners and professionals into leads. The content should be persuasive, engaging, and most importantly, capable of encouraging action. - Technical Level: The content needs to be highly technical, incorporating industry-specific jargon that would resonate with professionals in the business sector. Ideal Skills and Experience: - Proven track record in writing lead-generating content, particularly for businesses. - Ability to unde...

I am seeking an experienced professional in both outbound and inbound cold calling, with specific focus on promoting a product or service. - The primary aim is to enhance our corporate outreach and drive product interest amongst a business-oriented audience. - Ideal skills would encompass convincing communication techniques, persuasive sales tactics, and ...outreach and drive product interest amongst a business-oriented audience. - Ideal skills would encompass convincing communication techniques, persuasive sales tactics, and the ability to professionally handle objections. - The candidate must demonstrate prior experience in B2B sales and a strong understanding of business needs. This requires a keen, results-oriented individual who can effectively convert calls into business oppo...

I'm looking for a skilled developer who can take my SVG/FIGMA design and convert it into a responsive landing page using Bootstrap. Requirements: - Convert provided SVG/FIGMA design to a responsive landing page - Implement the landing page using Bootstrap - Apply a color scheme Skills and Experience: - Proficient in HTML, CSS, and JS - Experience working with SVG images and/or FIGMA designs - Strong understanding and experience with Bootstrap - Prior experience with responsive web design Please note, the landing page doesn't need any specific sections like "About Us" or "Contact Form" - just the landing page itself.

...seeking a professional who can create a Windows-compatible software for bulk video messaging on WhatsApp. This tool should enable me to manually add contacts and send videos instantly, without the need to schedule sends. Key Features: - Compatibility: The software should be Windows-based and designed for seamless operation on this platform. - Contact Management: Users should be able to manually enter contacts into the system, ensuring full control over the recipient list. - Bulk Video Messaging: The software should facilitate instant sending of video messages to multiple contacts on WhatsApp. Ideal Skills: - Proficiency in Windows software development - Extensive experience with WhatsApp API - Strong understanding of video processing and streaming - UI/UX...

I'm in need of a talented, creative professional who can create a captivating 1-minute advertisement video for a special deal happening at my business. The video will be published on YouTube, to attract maximum viewership and increase user interaction. Skills that would come in handy are: - Proficiency with video editing tools - Experience with YouTube content creation - Ability to deliver engaging and persuasive content - Understanding of how to promote events effectively through video content The focal message of this video should revolve around the promotion of my special deal. You'll need to create engaging content that will bring this event to life and encourage potential customers to take advantage of it. This is a great opportunity to...

i need a videographer to shoot an instagram creator. The videos will be made to publish reels on the instagram account

Hello, as we discussed, please create another mockup video for us.

I am looking for a Shopify store c...candidate for this job should have experience in Shopify store creation and should be able to customize the chosen theme to fit my brand. Some other skills that would be beneficial include: - Knowledge of Shopify apps and plugins that can enhance the store's functionality - Understanding of SEO best practices for e-commerce websites - Ability to create high-quality product pages that can attract and convert customers - Experience with payment gateway integration and order fulfillment processes. Overall, I am looking for someone who can help me create a professional and user-friendly Shopify store that can help me grow my business. If you think you have the skills and experience I need, please submit your proposal with some examples of your...

I'm in need of a proficient video editor capable of bringing life to my variety of video content which includes short videos, long videos and promotional content. Key Responsibilities: - Skillfully editing all video types within a 1-2 day turnaround period. - Adding motion graphics to enhance the visual appeal. - Creating and integrating subtitles for improved understanding. - Incorporating voiceover to make the content engaging and dynamic. Ideal Skills: - Proven experience in video editing. - Proficiency in motion graphics and subtitles creation. - Voiceover addition experience. - Capability to work within tight schedules and deliver quality work. If you are quick, creative, and equipped with the required skills, I'd love to hear from you.

Hi Ram . We have already worked with you. Now i have one more wish. I have PNG needed to convert in DWG . This PNG is word - sign "Bulldog" which i need to make sticker for my motorbike.

I am seeking an AI engineer with a strong background in developing lipsync models, specifically image-to-video. - Skill Required: Deep understanding of lipsync technology, focusing on image-to-video conversions. - The freelancer must demonstrate their previous work experience, highlighting projects where they successfully completed image-to-video lipsync model development. - The emphasis should be on their expertise with lipsync models over general AI experience. Interested applicants, please apply with detailed examples of past work, especially those related to lipsync models.

I'm looking for a talented video editor who can enhance my YouTube content. Key requirements include: - Expertise in editing YouTube videos specifically with a dynamic and engaging approach. - Ability to deliver polished edits within a tentative duration of 5-10 minutes per video. - Proficiency in creativity and storytelling, even though I've not specified a particular style. - Willingness to work on a continual basis as the frequency of videos is high. Ideal Skills & Experience: - Prior experience in YouTube video editing. - Proven track record in creating engaging content. - Strong understanding of YouTube best practices. - Capability to work efficiently to meet deadlines. If you are passionate about YouTube content creation and excel in video...

I'm looking for a skilled reel video editor to work on a variety of video types - specifically, wedding, corporate, and anchoring videos. Each video requires editing in between 60-90 seconds. You should have a well-rounded skill set in video editing, particularly in the following areas: - Color grading to accurately represent and enhance the mood and tone of each video - Inserting special effects for a more engaging and visually appealing output - Audio enhancements to ensure clear and crisp sound throughout the video You should ideally have hands-on experience in handling different types of videos and be familiar with the unique editing needs for each type. A sharp eye for detail and a creative mind are critical for this role. Pleas...

I'm a beginner looking for comprehensive training on SAP HANA. I prefer video tutorials as my learning format. The key topics I'd like to cover in this training include: - Introduction to SAP HANA - Data modeling - Data integration - Performance optimization Ideal candidates for this project should have: - Proven experience with SAP HANA - Proficiency in creating engaging, easy-to-follow video tutorials - Strong communication skills to explain complex concepts clearly Looking forward to learning from you!

...experienced AI developer, proficient in data analysis, a variety of machine learning model development, and natural language processing to bring an image recognition project to life. Specifically, I'm looking for your contributions to: - Thoroughly analyze large quantities of data and draw insightful conclusions from it - Develop advanced machine learning models to fulfill our needs - Apply natural language processing techniques for improved project outcomes - Design and develop AI models to meet project requirements - Convert AI/ML models into APIs that other developers can use - Perform statistical analysis on big data sets - Manage project infrastructure and the development of AI models and projects - Work with other machine learning engineer...

I'm looking to integrate a one-to-one video call feature with a recording capability. The video calls will be of standard definition (SD) quality. Key Requirements: - Implement a one-to-one video call feature using WebRTC. - Incorporate a local recording function for these video calls. Ideal Skills: - Proficiency in MERN stack. - Experience with WebRTC and video call integration. - Knowledge of video recording and storage mechanisms. - Strong understanding of video quality standards.

Hi Marwan M., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

I have a PDF file containing a combination of scanned images and text. I need a Word file that mirrors the content of specific pages/sections of this PDF. This job requires the freelancer to: - Convert specific sections or pages from a PDF document into a Word file - Ensure that the Word file is formatted as a standard document, without any additional customization. Ideal candidates will have experience in: - PDF to Word conversion - Handling a combination of scanned images and text - Understanding and following instructions accurately Your work should be thorough and accurate, as the converted Word file will be used for further processing. Feel free to ask any questions if you need further information.

I'm in need of a skilled video editor to enhance my educational content for my YouTube channel. The ideal candidate should be able to create captivating and informative videos that engage my audience throughout. Key responsibilities include: - Editing and refining raw footage to create a video that is 10+ minutes in length - Incorporating animations and graphics to clarify and enhance the educational content - Adding background music and sound effects to maintain viewer interest Experience with educational content and a portfolio showcasing similar projects will be highly regarded. Your proficiency in video editing software and creative thinking are essential to delivering quality, engaging content.

I'm on the hunt for a proficient typist with an eye for detail. Your task will be to manually convert a PDF document into a Word file. The document is less than 10 pages long, but your accuracy in transcribing it is paramount. The requirements include: * Transcribing basic text from the PDF to Word. * Using a specific font style and size, to be exact, Times New Roman size 12. Ideal candidates will have a good record in data entry, Excel, PDF, and Word tasks. A fast typing speed, a sharp eye for detail, along with a strong grasp of English spelling and grammar are crucial for this job. Please bid if you're ready to start immediately, and able to deliver accurate work swiftly. Looking forward to your proposals.

I'm looking for a math teacher who can create engaging video lessons on Algebra for my high school students. Ideal candidate: - Experienced in teaching high school mathematics - Proficient in Algebra - Skilled at creating educational video content Please note: - The aim is to create engaging video lessons that will help my students understand Algebra concepts effectively. - The videos should be tailored specifically to high school level, keeping the target audience in mind. - This is a long-term project. If the initial videos are well received, more work will be required.

...paragraph of feedback 5 stars : - ) My funds are low but will pay quick and leave 5 stars. Please give your best possible for your bid ? (something reasonable?) Please note there is hope we can mutually complete this task; we can leave each other nice comments and 5 stars for each? Look at feedback on my profile, feedback I left for many others. Here is the project: SINCERELY WOULD BE NICE TO MEET YOU PLEASE ANY THOUGHTS ? Please note project is due in two hours as this projects deadline, as this is needed if we can get some done - then we can talk about next steps and 5 stars and another job also. If this is a good one and we are "successful"; would need a couple others setup, but will handle one at a time? Can you do this for something reasonable in a coupl...

I have a few wedding videos that I'd like to combine and edit professionally. In particular, I'm looking for someone who can add modern, animated titles to the footage. Key Requirements: - Edit and combine multiple wedding videos into one cohesive video - Add modern, animated titles that match the wedding theme - Enhance the overall visual appeal of the videos Ideal Skills and Experience: - Proven experience in video editing, especially wedding videos - Proficiency in using tools for adding animated titles - Ability to work with a modern design aesthetic - Strong attention to detail for a polished final product If you have a portfolio or previous work in similar projects, please share them - it would be greatly helpful.

I'm in need of an animator who can work flexibly, as the specific project details are not yet finalized. Key details: - The purpose, audience and duration hasn't been specified yet, so you should be prepared to adapt based on these factors - You should have experience working on a variety of animation styles and catering to different demographics - We value good communication skills, creativity and quick turnaround. - Proven experience in animation is ideal, as well as ability to provide sample work or portfolio. Your role will be crucial in shaping the project, and there will be ample room for creative input. Please quote your standard rates for different lengths / types of animations when bidding.

...entry-level photo and video editor who can help me create engaging content for my social media platforms, specifically Instagram and YouTube. Key Responsibilities: - Editing raw footage and images for social media - Ensuring consistency in style and tone across platforms - Adding captions, texts, and other relevant elements to enhance posts - Collaborating on creative ideas for content The ideal candidate for this role should: - Have a good eye for aesthetics and design - Be proficient in popular photo and video editing software - Have a basic understanding of social media platforms and their requirements - Be receptive to feedback and willing to make changes accordingly. If you're looking to gain some experience in the field or you are just starting off as a pho...

I need a skilled freelancer who can efficiently convert a Google Doc into a Word document. -Significant to the project is maintaining all existing styles and formats on the Google Doc in the converted Word document. -A table of contents is required to be added to the Word file. -A sound understanding of Google Docs and Microsoft Word is ideal, with emphasis on expertise in style preservation during conversion.

I'm looking to create a 5-minute video presentation for my personal project. I already have some initial parts of the video, which I will provide, and I'd like you to extract the contents from a very detailed website and mockup graphics. Key Requirements: - The video should follow a specific style of presentation (details will be provided). - The final video should be around 5 minutes long. - Some parts of the video are already completed and will be shared with you to integrate with the new materials. Target Audience: I will share detailed information about the target audience via messages. Ideal Freelancer: - Experience in creating engaging presentations - Proficiency in video editing and animation - Ability to work with mock...

I'm in need of a seasoned video producer to help create a series of various videos for our multiple website projects. Here's what I'm looking for: - Experience in creating different types of videos: explainer videos, product demo videos, and testimonial videos. - Preference for someone who can produce videos around 1-3 minutes long. - The ability to create videos that are minimalistic in design, yet still compelling and engaging. Your portfolio should clearly demonstrate a diverse range of video styles and techniques. Your aptitude for succinctly conveying information through visual storytelling is critically important—something that will make our web-based projects stand out from the crowd.

I'm looking for a professional to convert 1000 + questions I have in Word format into Ailken format. The main reason for this is that I'm creating a quiz and need the questions in a specific format that I can easily work with. Your job is not only to convert them but also to find the answers for all the questions. This can be done using Chat GPT or any other suitable tool you're comfortable with. To ensure the correctness of the answers, I prefer a combination of manual review by experts and automated checks. Key Responsibilities: - Convert 1000 questions from Word to Ailken format - Source answers for all questions using Chat GPT or similar tools - Verify the correctness of the answers through a combination of manual review and automated checks -Need t...

Looking for a seasoned expert in YouTube video ads. Here's what my project entails: - The primary goal for this YouTube video ads campaign is to increase sales and conversions. The successful candidate should have proven experience in crafting and employing strategies that drive conversions effectively. - The target audience for my campaign is broad, ranging from the age of 18 to 65. Ideal candidates will have experience marketing to such a diverse audience, as well as displaying exceptional audience engagement skills. - The ad should be succinct and impactful, with a duration of at least 12 -15 seconds. If you have a knack for delivering engaging and compelling messages within that timeframe, then you might just be the person I'm looking for. If yo...

...Responsibilities: - Drive traffic to the store and convert it into sales - Optimize the store for better user experience and higher conversion rates - Utilize effective marketing strategies for the fashion and accessories niche - Monitor and analyze the performance of the store - This is Women's US based Fashion Store Ideal Skills and Experience: - Prior experience with Shopify and dropshipping - Proven track record of generating sales for fashion and accessories products - Strong expertise in digital marketing and SEO - Ability to analyze data and make data-driven decisions - Creativity in designing and implementing effective marketing campaigns The successful candidate will not only help to increase the store's visibility and attract the right audience but also c...

...conversion rates. **Objectives**: **Increase Organic Search Traffic**: Improve the website's search engine rankings for targeted keywords related to entrepreneurship, business strategies, and book sales. **Enhance User Engagement**: Optimize the site to increase visitor engagement, reduce bounce rates, and encourage visitors to purchase the book. **Conversion Optimization**: Suggest strategies to convert visitors into book buyers. **Performance Measurement**: Set up and configure tools to track the impact of SEO efforts on traffic, engagement, and sales. **Scope of Work**: **Keyword Research**: Conduct comprehensive keyword research to identify high-potential keywords relevant to the book's topics and target audience. Provide a detailed report of recommended ke...

I'm in need of a proficient video editor who can create a concise and engaging video for instructional purposes. The end product should be less than 5 minutes. Key Requirements: - Experience: Prior experience in creating educational or instructional videos is highly desirable. - Creativity: Ability to transform raw footage into a captivating educational piece. - Attention to Detail: Must ensure that the content is accurately and effectively conveyed. - Time Management: Efficiently delivering a high-quality video within the expected video length. Please note that voice-over services are not required for this project. The video should be able to stand on its own as an effective educational tool.

I'm searching for a skilled animator to create an engaging, 2D animated training video targeting our company's general staff. The goal of this video is to teach new skills, not simply introduce concepts or demonstrate procedures. Our Company is in the hospitality sector, training video would be focused on hospitality related skills and topics. Key responsibilities: - Create a 2D animation video - Ensure content is suited for company-wide audience - Focus on teaching new skills in a fun and engaging way Ideal skills and experience: - Proficiency in 2D animation - Prior experience in crafting learning or educational content - An understanding of pedagogical principles and adult learning theories - Ability to deliver on time and within budget Ple...

You Have To Cutout Sexual Scenes From My Videos And I'll Give You Per Video 8₹. 1 Video Take 15 Minutes To Edit Proper. Videos Requirements:- 1. Size 1:1 2. No Water Mark 10 Second no copyright Music With Best scenes but hidden all private parts. 4. See sample video before making videos. 5. Make same like sample video. 6. Video length 3-4Minute 7. Mute all sex sounds like (fuck,boobs,uhh,aah,ooh,fuck me) sound mute please. 8. Video must be 1080p 9. Subtitles must be included don't remove that. ✅ Done I'll Pay You Weekly 800-1000₹ For 150 Videos. Depends On Your Editing. If You Can't Make Videos On This Price Then Don't Bid.

I'm in need of a skilled designer who specializes in print layout design. The task at hand involves creating an eye-catching and professional layout for a proposal. The purpose of this print material is not promotional or informational, but instead, it is for pro...is for proposal submission. Key duties and skills include: - Strong background in print layout design, particularly for written proposals - Proven eye for detail, typography, and color - Knowledge of latest trends and best practices for proposal design - Ability to create a proposal that stands out while remaining professional Your task would be to take the content of the proposal and convert it into a visual masterpiece that can help sway decisions in our favor. Please provide relevant examples of past works...

In need of a skilled video editor with advanced editing skills to transform our content into a fantastic 1-5 minutes video. Here's a bit more about what this project entails: - Advanced video editing: Your work will not only include trimming and merging clips, but also adding effects and transitions for a truly captivating finished product. - Color correction: Your expertise in making every scene radiantly perfect is crucial. Bring your color grading skills to make our footage look polished and professional. - The purpose of the video is not specified, so flexibility and creativity are key. Ideal candidate should have strong technical proficiency in editing software and a portfolio to showcase previous work.

I'm looking for a talented videographer who can creatively display the following points about...vitals remotely in the virtual waiting room 7. Multilingual AI based interpreter supporting 25+ languages 8. Remote triage your patients with AI based symptom checker 9. Hola-Rx pluggable prescribing widgets 10. Powering more than 50000+ consults in a month 11. Built by more than 150+ doctors 12. Trusted by <major client name> and 300+ doctors The audience of this video will be conference attendees and potential clients, so the video needs to be engaging while persuasively demonstrating the strengths of our system. Please use a visual style that is clean, modern, corporate, professional, and creative. Prior experience creating such videos for health-tech companies or pl...

We're experiencing challenges with the currency exchange feature on our Laravel project. Here are specifics: - The exchange rates are incorrect. - There are conversion errors during transactions. - We're unable to save API settings. Currently, we're utilizing the Currency Converter API for conversion tasks. Therefore, we're seeking an expert who's proficient with this API and Laravel, capable of: - Identifying the root cause of these issues. - Correcting the incorrect exchange rates. - Resolving the currency conversion errors. - Ensuring the API settings save as desired. Strong API troubleshooting skills are fundamental to the success of this initiative. A solid understanding of Laravel frameworks and previous experience handling similar issues would be...

hi There, We are looking for a developer with substantial expertise in Text-to-Speech (TTS) technology, and AI. Our project involves creating a Text-to-Speech and Translate and replace Audio Line solution for the Kurdish language. *****About Our Tool***** We Build a Tool that have as Frontend WPF and as Backend Python and Django and as DB is MongoDB The Tool is ready to use and u will get access when we Start ****How we will Work*** We have Server that have enough resources that will help u to work on the Tool We will create a RDS Access for u where u can access to the System and Start ur work using our Server "VMWARE" ****What is your Work***** Coz u dont speak our kurdish Language we must train the tool by our self, thats mean u have to do Adjustments in the Tool ...

Hello, I'm thrilled about the opportunity to produce engaging TikTok videos based on your provided scripts. With my expertise in video production, I'll ensure each video is not only captivating but also tailored to the mysteries and paranormal themes you desire. Utilizing AI for voiceovers, I'll maintain consistency and efficiency in delivery. By incorporating relevant footage and images, I'll enhance the intrigue of each story. Moreover, I'll ensure the videos are formatted for TikTok while also considering cross-platform posting. I'm eager to demonstrate my capabilities through a demo work. Best regards, MD Sher-E Ali

I'm seeking a video editor with a strong focus on vlog content. The core requirements for this project are as follows: - Editing Style: The editing style I prefer for my vlogs is 'Simple and clean'. This means I'm looking for a professional who can deliver a polished and streamlined final product. - Elements in the Vlogs: I want to incorporate both background music, pricing comparisons for international currency’s and text overlays in my vlogs. These elements should be seamlessly integrated into the video to enhance the viewer's experience without overpowering the content. Ideal candidates for this project should have experience in vlog editing, and a knack for creating clean and engaging videos. Proficiency with editing softw...

I'm seeking an experienced video editor who specializes in long-form YouTube videos (over 10 minutes in length). Key responsibilities and skills include: - High-level video editing experience in YouTube's preferred style - Ability to work effectively with minimal supervision - Proven track record in producing successful YouTube content Although I have no specific style requirements, creativity and a personal touch would be an added advantage. The goal is to add value to my viewers' experience, making each video engaging and watchable in entirety. Your portfolio of previously edited YouTube videos would assist in my decision making, so kindly include that in your bid. Ready for an ongoing collaboration if things go well. Time-efficiency and relia...