# Sharpen Video: Enhance Quality — Video editor - improve quality > Video editor for sharpening, enhancing quality, and boosting volume. (iPhone/iPad app by Ofir Yagil.) - Source: https://appshunter.io/ios/app/sharpen-video-enhance-quality/id1621708054 (this page in markdown: same URL + `.md`) - Developer: [Ofir Yagil](https://appshunter.io/developer/1556640535) - Category: Photo & Video, Productivity - Price: Free with in-app purchases - Rating: 4.30/5 from 303 App Store ratings · 13 written reviews indexed - Age rating: 4+ - Requires: iOS 15.6 · 22 MB - Languages: American English - Released: 2022-04-30 - Data updated: 2026-08-24 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/sharpen-video-enhance-quality/id1621708054/reviews.md ## What is Sharpen Video? Sharpen Video is a simple yet powerful video editor for sharpening and enhancing videos. Enhance the quality of your videos by modifying parameters like sharpness, saturation, exposure, gamma, brightness, contrast and more. You can then save or share the stunning result video. ENHANCE QUALITY: * Get beautiful enhanced video results * Adjust video parameters like exposure, gamma, saturation, brightness, contrast, hue and more to get better results * Sharpen the video using two smart sharpening filters * Preserve the aspect ratio of the original photo/video. SMART SHARPENING ENGINE: * Keeps the original high quality of the photo or video and only sharpens it * Choose between two smart sharpening algorithms. Each algorithm fits different video types. * Zoom in to see the result in more detail * Fast performance * View history of all previously converted videos * Save results to Photos or Files * Share results with friends using any other social app you like * Support for rotating the video 90º, 180º, 270º * All common video formats are supported (mp4, mov, flv, and more) BOOST VOLUME: * Boost the volume of the video file up to x10 * The volume of the result file will be louder regardless to the phone's volume HOW TO USE: 1. Load a video by clicking “Open file” 2. Apply sharpen effect and adjust color parameters as you wish to enhance the video 3. Watch the result, save it to Photos/Files and share with friends * Note: Do not apply too much sharpening into the video as it may cause unwanted artifacts. Start with a small amount and then increase it as long as the result looks good. Please read our terms of service and privacy policy before using the application: * Terms of service - https://ofirapps.blogspot.com/2022/04/sharpen-video-terms-and-conditions.html * Privacy Policy - https://ofirapps.blogspot.com/2022/04/sharpen-video-privacy-policy.html ## Key features - Enhance video quality - Adjust sharpness, saturation, exposure, brightness, contrast - Smart sharpening filters - Boost video volume up to x10 - Preserve aspect ratio - Supports common video formats - Rotate video ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Pro Version (Weekly) | $4.99 | per 7 days | | Pro Version (Monthly) | $9.99 | per month | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Pro Version (Lifetime) | $29.99 | one-time | ## Recent user reviews (10 of 13) All indexed reviews: https://appshunter.io/ios/app/sharpen-video-enhance-quality/id1621708054/reviews.md ### 1/5 — Does not work! *2025-11-02* After all your time fixing as you’d like it will not save the video after you work it’s “magic”! Definitely not worth pro prices or even free version ### 5/5 — Download this app! *2025-06-30* I really like this app, it’s easy to use and it improves my quality very well. My edits used to be very low quality but when I downloaded this app, it helped alot! ### 1/5 — Fake app *2024-10-30* Fake app ### 1/5 — doesn't work *2024-05-23* doesn't work, if it does, product output quality is poor. **Developer response:** Thanks for your feedback. Your comment probably relates to an earlier app version. The app went through major improvements in the latest version, we suggest that you'll update your app. We'll be happy to hear your feedback again. ### 1/5 — Horrible *2024-04-04* Doesn’t work at all. If you try to click the button to choose your video it just kicks you out or tells you to get the pro version. DO NOT DOWNLOAD!!! ### 1/5 — Bad quality *2023-11-15* As iPhone supports 4k quality we need a quality enhancement like topaz’s. ### 2/5 — Claims to be free for videos under 30s *2023-09-25, version 1.0.11* Its pretty good, works as intended. But claims to be free to edit videos under 30 seconds. When you try to save it requires payment. ### 1/5 — low quality *2023-09-21* product quality is poor **Developer response:** Thanks for your feedback. Your comment probably relates to an earlier app version. The app went through major improvements in the latest version, we suggest that you'll update your app. We'll be happy to hear your feedback again. ### 5/5 — Purchased App and won’t enhance anything *2023-08-28* I just purchased the life time and the app won’t do anything!!!! Keeps saying an “error” has occurred. Please help or refund my money!!!!!! **Developer response:** Thanks for your feedback. Seems like a specific issue with your device. Let's work together and fix the problem for you. Please contact us with the details inside the "About" screen. ### 1/5 — Not good *2023-05-01* Can’t upload anything ## Frequently asked questions about Sharpen Video ### What does Sharpen Video do? Sharpen Video is a video editing application designed to enhance the quality of your video clips. It allows you to adjust parameters such as sharpness, saturation, exposure, brightness, and contrast to improve the visual appeal of your videos. Additionally, it offers a feature to boost the audio volume of your video files. ### What are the key features of Sharpen Video? Key features include enhancing video quality through adjustable parameters like sharpness, saturation, and brightness. It also offers two smart sharpening filters, the ability to boost video volume up to 10 times, preserve the original aspect ratio, and support for common video formats. You can also rotate videos within the app. ### Is Sharpen Video free to use? The application is free to download and use, but it offers in-app purchases. This means that while the core functionality is available for free, certain features or advanced options might require a purchase to unlock. ### What types of videos can I edit with Sharpen Video? The app supports all common video formats, including MP4, MOV, FLV, and more. This broad compatibility ensures you can enhance a wide range of video files you have on your device. ### How can I improve my videos using this app? You can improve your videos by loading a file, applying the sharpen effect, and adjusting color parameters like saturation, exposure, and brightness to enhance the video. It's recommended to start with a small amount of sharpening and gradually increase it to avoid unwanted artifacts. ## Version history (last 5 releases) ### 1.0.15 — 2025-12-29 Performance improvements Bug fixes ### 1.0.14 — 2025-10-08 Performance improvements Bug fixes ### 1.0.13 — 2024-08-18 Bug fixes Supports iOS 17+ ### 1.0.12 — 2023-10-05 Bug fixes Support for iOS 17 Slightly improved performance ### 1.0.11 — 2023-07-23 Bug fixes Minor performance improvements ## Apps similar to Sharpen Video | App | Rating | Price | Category | | --- | --- | --- | --- | | [Lightroom: AI Photo Editor](https://appshunter.io/ios/app/lightroom-ai-photo-editor/id878783582) | 4.8 (336,238) | Free | Photo & Video | | [Meitu AI Photo & Video Editor](https://appshunter.io/ios/app/meitu-ai-photo-and-video-editor/id416048305) | 4.8 (79,351) | Free | Photo & Video | | [Video Filters Photo Editor TON](https://appshunter.io/ios/app/video-filters-photo-editor-ton/id1518549702) | 4.8 (5,908) | Free | Photo & Video | | [Remini - AI Photo Enhancer](https://appshunter.io/ios/app/remini-ai-photo-enhancer/id1470373330) | 4.6 (350,346) | Free | Photo & Video | | [Lensa AI: Photo Editor](https://appshunter.io/ios/app/lensa-ai-photo-editor/id1436732536) | 4.7 (416,990) | Free | Photo & Video | | [Pixelup: AI Photo Enhancer App](https://appshunter.io/ios/app/pixelup-ai-photo-enhancer-app/id1589599169) | 4.4 (39,195) | Free | Photo & Video | ## More apps by Ofir Yagil - [Volume Booster • Bass Booster](https://appshunter.io/ios/app/volume-booster-bass-booster/id1556640533) - [ByeNoise - Video Audio Editor](https://appshunter.io/ios/app/byenoise-video-audio-editor/id1560151837) - [Negative Image: Photo Enhancer](https://appshunter.io/ios/app/negative-image-photo-enhancer/id1562719261) - [Mph Kmh Counter (Speedometer)](https://appshunter.io/ios/app/mph-kmh-counter-speedometer/id1573169956) - [Share Large Video on WhatsApp](https://appshunter.io/ios/app/share-large-video-on-whatsapp/id1599352896) All apps by Ofir Yagil: https://appshunter.io/developer/1556640535 ## Related topics [quality improve](https://appshunter.io/ios/topics/quality-improve) · [video quality improve](https://appshunter.io/ios/topics/video-quality-improve) · [video quality edit](https://appshunter.io/ios/topics/video-quality-edit) · [enhance video editor](https://appshunter.io/ios/topics/enhance-video-editor) · [fix blurry video](https://appshunter.io/ios/topics/fix-blurry-video) · [sharpen video](https://appshunter.io/ios/topics/sharpen-video) · [make videos clear](https://appshunter.io/ios/topics/make-videos-clear) · [clear video](https://appshunter.io/ios/topics/clear-video) · [clear video edit](https://appshunter.io/ios/topics/clear-video-edit) · [make video clear](https://appshunter.io/ios/topics/make-video-clear) · [sharpen video photo](https://appshunter.io/ios/topics/sharpen-video-photo) · [video quality editor](https://appshunter.io/ios/topics/video-quality-editor) · [blurry effect easily video](https://appshunter.io/ios/topics/blurry-effect-easily-video) · [clear video quality](https://appshunter.io/ios/topics/clear-video-quality) · [video quality enhancement](https://appshunter.io/ios/topics/video-quality-enhancement) · [free video enhancer](https://appshunter.io/ios/topics/free-video-enhancer) · [fix video quality](https://appshunter.io/ios/topics/fix-video-quality) · [video enhancement](https://appshunter.io/ios/topics/video-enhancement) · [sharpen](https://appshunter.io/ios/topics/sharpen) · [better quality video](https://appshunter.io/ios/topics/better-quality-video) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*