Free AI subtitle generators8 AI tools for YouTube, TikTok, translated captions and more
All the free AI subtitle generators in one list, each with a free plan on its own pricing page. New and latest AI tools are added to the directory every day. The full list, free or paid, is on the AI subtitle generators page.
- Submit your free AI subtitle generatorRun one? Send it in and I’ll add it to the list and queue it for a hands-on test.Submit it →
AutoSubtitlesautosubtitles.comFree browser tool making subtitles and auto captions for video in 28 styles.Listed in 1 list
Captionscaptions.aiMobile and web video editing app with AI creators, AI twins and generated talking videos, run by Mirage (Mirage US LLC)…Listed in 3 lists
Descriptdescript.comEdits video and audio by editing a text transcript, with AI tools.
Flixierflixier.comBrowser video editor with captions in 130+ languages and cloud 4K export.Listed in 2 lists
Kapwingkapwing.comOnline video editor with an AI video generator that builds single or multi-scene videos from prompts, scripts or…
Subtitlewhispersubtitlewhisper.comMakes AI subtitles and transcripts in 95+ languages, with live captions for events.Listed in 1 list
Vmaker AIvmaker.comPlatform to record, edit and create videos, adding captions and reframing speakers with AI.Listed in 2 lists
Zubtitlezubtitle.comAdds captions, headlines and branded styles to social videos.Listed in 1 list
Other free AI video tools
Still looking? Browse 83 free AI video tools across 11 lists: video generators, video editors, image to video tools and more.
- Free AI video generatorsTools that make video with AI: clips from a written prompt or a still image, talking-avatar presenters, and finished videos from a script or a link.26 tools
- Free AI video editorsEditors that cut and finish footage you already have: transcript-based editing, auto-cut silences and filler, captions, clips for short-form, dubbing and background removal.22 tools
- Free AI image to video toolsTools that turn a still picture into a short video: add camera moves, make a person or scene move and animate a product photo.6 tools
- Free AI animation generatorsTools that make animation: turn a prompt or a drawing into a moving clip, animate a character, make a cartoon scene and loop a short motion.9 tools
- Free AI video detectorsTools that tell AI-made video from real footage: upload a clip or paste a link, get a likelihood score and see which parts look generated or edited.9 tools
- Free AI clip makersTools that cut short clips from long videos: find the best moments, crop to vertical, add captions and export for social media.8 tools
- Free AI dubbing toolsTools that dub a video into another language: translate the speech, speak it in a voice, match the timing and keep the original voice.7 tools
- Free AI video enhancersTools that improve existing footage: upscale to a higher resolution, remove noise and blur, sharpen faces and raise the frame rate.6 tools
- Free AI video summarizersTools that turn a video or a YouTube link into a short summary: key points, a timeline with timestamps, a transcript and answers to questions about the video.5 tools
- Free AI YouTube Shorts generatorsTools that make YouTube Shorts: write a script from a topic, add a voiceover and captions, pick visuals, and export vertical video.5 tools
AI statistics, live monitors and how I test
- AI statisticsVisits, searches and demand for every category, monthly to October 2026.
- Live monitorsUptime, page speed, security and prices of the tested tools, checked every day.
- CheckersThe tools used during every review, explained one by one.
- Data sourcesWhere the monthly statistics come from and how they are read.
- How I testOne written procedure per category, the same scoring for every tool in it.
- Submit your AI toolNot on the list, or ready to be tested? Send it in for the next pull.
Free AI subtitle generators: questions people ask
What is a free AI subtitle generator?
Tools that add subtitles to video: write out the speech, time it to the picture, translate it and style the text on screen. On this page every tool also has a plan that costs nothing for as long as you like, read from its own pricing page.
How many AI subtitle generators have a free plan?
8 of the 18 AI subtitle generators RankDude lists, as of 1 November 2026. The full list, free or paid, is on the AI subtitle generators page.
What does the free plan usually limit?
Credits, outputs or projects per month, a watermark, lower resolution or fewer seats. The limits differ by tool; the pricing page each status was read from says exactly what the free plan includes.
Is this a ranking of free AI subtitle generators?
No. The list follows the site's one order: tools I have tested first, then the rest by how well known they are. Only a tested tool carries a grade.
Written by Miles Foster, Owner and tester, RankDude.
All free AI video tools