Avidemux vs Wondershare UniConverter (2026): which should you pick?
As of Nov 13, 2026, Avidemux grades higher than Wondershare UniConverter: 3.0 against 2.2 out of 4.0.
Checked Nov 13, 2026 · graded Nov 13, 2026 by ToolGPA
Avidemux grades higher on value for money, the free plan and ease of use. Wondershare UniConverter grades higher on features. They get the same grade on platforms.
Price, platforms and features side by side. The table says where each price was read and when.
Avidemux
Free open-source editor for simple video cutting and encoding
Free
Wondershare UniConverter
Desktop video converter, compressor and downloader with AI tools
Free plan
Which one is for you
Pick Avidemux if
- Fits if you only need to trim or re-encode a file
- Works for people who want a free tool on any desktop system
Look elsewhere if
- Too light for real editing, as it has no multitrack timeline or effects
- Watch out: the site's latest news item is release 2.8.1 from September 2022
- Watch out: the site is sparse, with documentation on a separate wiki and forum
- Skip it if you want a phone or web version, as it runs on computers only
Pick Wondershare UniConverter if
- Fits if you convert and shrink video files on a desktop
- Works for people who also want to download and record clips
Look elsewhere if
- Tight if you stay free, as conversion covers only one third of each file and one file at a time
- Watch out: the AI trial renews at $19.99 a month
- Watch out: AI tools run on credits, 600 or 1,000 one-time on the plans
- Skip it if you want a video editor, as Filmora is a separate product
- Skip it if you want a phone or web version, as it is a desktop program
How we grade them
| 3.0GPAAvidemuxVery good | 2.2GPAWondershare UniConverterFair | |
|---|---|---|
| Value for money | AFree and open-source, with no paid tier anywhere. | CNo plan price is recorded because the store's price cards and comparison table disagreed, so it sits in the middle. |
| Free plan and trial | AFree outright, with no paid tier to buy into. | CA free version that converts up to one third of each file, one file at a time, plus a 1-minute recording. |
| Features | CIt cuts, filters and encodes fully, but that is a smaller job: no multitrack timeline or effects. | BConversion, compression, video download, batch editing, recording and AI tools cover the job. |
| Ease of use | BNo store rating on record, but it is a program you install and start using with nothing to set up. | CNo store rating on record, and the AI tools run on credits you track. |
| Platforms and integrations | CWindows, Mac and Linux, but a program for computers only. | CWindows and Mac desktop programs only; no phone or web version. |
| Best for | simple video cutting and re-encoding | converting and compressing video files |
The GPA is the average of the five grades: an A is 4 points, an F is none. The full reasons are on each tool's page: Avidemux and Wondershare UniConverter. How we grade
Where they differ
- Avidemux is open source, according to its own site.
- Wondershare UniConverter also covers transcription, screen recording and text to speech.
In commonFree planWindowsmacOSVideo editing
At a glance
| Avidemux | Wondershare UniConverter | |
|---|---|---|
| Pricing | Free | Free plan |
| Starts at | Free | Not published |
| Free plan | None | Conversion and compression of up to one third of a file's length, one file at a time, and a 1-minute recording. |
| Free trial | None listed | 7-day free trial of the AI creation tools, then auto-renews monthly. |
| macOS | ||
| Windows | ||
| Linux | ||
| Made by | Avidemux project | Wondershare |
| Price read from | avidemux.sourceforge.net | Not confirmed |
| Checked | Nov 13, 2026 | Nov 13, 2026 |
Worth knowing
Avidemux
- The project site lists its latest news item as release 2.8.1 from September 2022.
- It is built for simple edits, not multitrack timelines or effects work.
- The vendor site is sparse; documentation sits on a separate wiki and forum.
Wondershare UniConverter
- No plan prices are recorded: the store page's yearly, perpetual and 2-year figures did not agree between its price cards and its comparison table.
- The free version limits conversion to one third of each file's length and allows one file at a time.
- AI tools run on bonus credits; the plans list 600 or 1,000 one-time credits, and the AI trial renews at $19.99 per month.
- Wondershare also sells a separate editor, Filmora, which is not part of UniConverter.
Key features
Avidemux
- Cutting
- Designed for simple cutting of video, the main task the project describes.
- Filtering
- Applies video filters as part of its filtering tasks.
- Encoding
- Re-encodes video, which the project lists alongside cutting and filtering as its core jobs.
- Projects and job queue
- Saves work as projects and runs jobs from a queue so repeated tasks can be automated.
- Scripting
- Has scripting capabilities for automating tasks.
- Cross-platform
- Available for Linux, BSD, Mac OS X and Windows.
Wondershare UniConverter
- Format conversion
- Convert video, audio and images in batches, including 4K and 8K files, with GPU acceleration.
- Compression
- Shrink video and audio files, with an AI mode the vendor says can cut file size by up to 50%.
- Video download
- Save video from links on 1,000+ sites, including playlists and 2K, 4K and 8K downloads.
- Batch editing and recording
- Trim, crop, rotate and watermark many videos at once, record the screen or webcam, and burn DVDs or Blu-ray discs.
- AI creation tools
- A video enhancer, image enhancer, text-to-speech, voice changer, subtitle generator and watermark and background removers.
Plans
Avidemux
Free$0
Free to download and use under the GNU GPL.
Wondershare UniConverter
Pricing could not be confirmed. See videoconverter.wondershare.com.
Common questions
Which is cheaper, Avidemux or Wondershare UniConverter?
As of Nov 13, 2026, Avidemux is free, and Wondershare UniConverter has no price we could confirm.
Which has a free plan, Avidemux or Wondershare UniConverter?
As of Nov 13, 2026, both Avidemux and Wondershare UniConverter have a free plan.
Which platforms do Avidemux and Wondershare UniConverter run on?
As of Nov 13, 2026, only Avidemux lists a Linux app. Both list macOS and Windows apps. A platform missing from a listing is one its maker's pages did not mention.
More comparisons
How this page was made
- The verdict at the top follows a fixed rule. When both tools are in the same category and either is in our top three for it, the verdict follows that ranking: the higher-placed tool is our pick. The top three weigh who each tool suits as well as its grades, so a pick can go against the GPA. Otherwise the page does not pick one and says which grades higher: the higher GPA first; on a tie, the one with a free plan, then the one that starts cheaper in dollars a month, counted the same way for both; if they are still level, what the choice depends on.
- The grades are our own, from each tool’s review or report card. The GPA is their average.
- Prices, plans and platforms come from each tool’s listing. The table above says where each price was read and when.
- The differences and the answers to the questions are worked out from those listings.