Support & Learning

We do not force users to upgrade to the latest version of Uniconverter 17. You can find your version in the link below, download it and continue using it.

https://videoconverter.wondershare.com/what-is-new.html

For Perpetual License and Subscription License of UniConverter 16/15/14/13/12 purchased from our official website except for other channels such as affiliate, reseller, agents, and giveaways, you can now upgrade UniConverter 17 at an exclusive discounted price using the link below: 

https://videoconverter.wondershare.com/upgrade-uniconverter17-with-discount.html

If you have already purchased UniConverter 17, you can download the most powerful version with abundant AI-powered features here: https://videoconverter.wondershare.com/ 

Meanwhile, to ensure a better product experience, we highly recommend upgrading to UniConverter 17, which added and improved:

1. Homepage: Cleaner and More Intuitive
· All-new interface for effortless navigation.
· Upgraded search with fuzzy matching and media-type aggregation.
· Unified AI Tools Hub for quick access to video, image, subtitle, and voice AI tools.

2. Video Downloader: Faster, Smarter, More Secure
· Chrome Extension launched — unlimited YouTube downloads.
· Batch download channels, playlists, and livestreams.
· Auto-detect new uploads from subscribed channels and playlists.
· Private Space & Privacy Mode protect sensitive downloads.

3. Video Converter: Smarter and More Compatible
· AI Smart Format Recommendation selects the best output automatically.
· Hi-Res Audio conversion up to 24-bit/192 kHz; MP4 with studio-quality sound.
· New formats supported: FFV1 (for pro archiving) & AMV (for device playback).
· Chapter Marker support for video and audio.
· One-click AI enhancement for upscaling and enhancement.

4. Video Compressor: Higher Quality, Smaller Files
· “Quality Priority” mode reduces file size up to 90% with AV1 codec.
· 2-pass mode delivers better compression quality.

5. Subtitle Editor: Flexible and Professional
· AI translation for accurate, natural bilingual subtitles.
· Smart reflow improves line breaks and readability.
· Enhanced editing: search & replace, merge/split, quick-edit shortcuts, audio import.
· Auto language detection for mixed-language audio.

6. Screen Recorder: Smoother and More Intuitive
· Game Recorder up to 120 FPS with mic and webcam sync.
· 4K recording and optimized playback.
· Mouse highlight, camera mirroring, AI noise reduction (Auto/Manual).
· Advanced audio settings: multi-bitrate, stereo/mono, multiple sampling rates.

7. Image Enhancer: Stronger AI, Easier Workflow
· Drag-to-preview mode for instant before-and-after comparisons.
· Advanced Repair model restores scratches, improves colors, and revitalizes old photos.
· Upgraded old photo colorization algorithms deliver more vivid, lifelike colors.
· Beginner-friendly guidance for professional results in minutes.

8. Video Enhancer: GPU-Accelerated and Faster
· Nvidia RTX 30+ GPU acceleration for ultra-fast previews and local rendering.
· Optimized Face & Anime models deliver sharper edges and richer textures.

9. Smart Summarizer: AI-Powered Video Insights
· Introduces the new Smart Summarizer feature, supporting both YouTube links and local files.
· It automatically transcribes and summarizes videos for quick understanding, providing editable summaries that save time and improve content comprehension.

10. Speech-to-Text: Smarter and More Connected
· Batch transcription with speaker separation — perfect for interviews and meetings.
· Translate while transcribing to streamline multilingual workflows.
· Direct integration with Subtitle Editor for seamless post-editing.

11. Image Watermark Remover: Cleaner and More Accurate
· Upgraded AI model removes watermarks faster and more precisely.

12. Merger: Auto-Generated Chapters
· Automatically create structured chapters when merging multiple videos for organized, navigable playback.