head to head · open source
nextai-translator vs VideoTogether
nextai-translator has 24,982 GitHub stars, 1,851 forks, 529 open issues and last shipped 17 days ago. VideoTogether has 1,774 stars, 121 forks, 18 open issues and last shipped 7 months ago. nextai-translator leads on adoption by 1,308% (24,982 vs 1,774 stars). nextai-translator is written in TypeScript under AGPL-3.0; VideoTogether is written in JavaScript under MIT. nextai-translator has attracted 7% as many forks as stars, VideoTogether 7%. nextai-translator was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (browser-extension), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| nextai-translator | VideoTogether | |
|---|---|---|
| GitHub stars | ★ 25K | ★ 1.8K |
| License | AGPL-3.0 | MIT |
| Written in | TypeScript | JavaScript |
| Last push | 2026-09-03 | 2026-02-09 |
| Forks | ⑂ 1.9K | ⑂ 121 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick nextai-translator if
- You weight community size — 25K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick VideoTogether if
- You want the VideoTogether feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and VideoTogether fits your workflow better
About nextai-translator
NextAI Translator is an open source, AGPL 3.0 licensed browser extension and cross platform desktop application that performs selected text translation, polishing, and summarization through the ChatGPT API, and it is aimed at readers, writers, and developers who want all three of those operations available on Windows, macOS, and Linux rather than on a single platform.
read the full nextai-translator overview →
About VideoTogether
VideoTogether is an MIT licensed browser extension that synchronises video playback with friends in real time on Chrome, Edge, and Safari, and it is intended for people who want to watch the same video together from separate machines.
read the full VideoTogether overview →
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Frequently asked questions
Is nextai-translator or VideoTogether more popular?
nextai-translator has 24,982 GitHub stars and VideoTogether has 1,774. nextai-translator has the larger community by that measure.
Are nextai-translator and VideoTogether free?
Both are open source. nextai-translator is licensed under AGPL-3.0 and VideoTogether under MIT. Neither carries a licence fee.
What is the difference between nextai-translator and VideoTogether?
nextai-translator is written in TypeScript and VideoTogether in JavaScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, nextai-translator or VideoTogether?
Choose nextai-translator if you want the larger community (24,982 stars) or its AGPL-3.0 licence terms. Choose VideoTogether if its feature set, stack or MIT licence fits better. Both are self-hostable.