Videofast
Auto-generates subtitles for short videos in under a minute, aiming to keep sound-off viewers watching.
At a glance
Starts at
Free
Listed as free on the vendor's site.
Free tier
Yes
Platforms
Web
Best for
Short-form creators posting to social feeds
Not for
Creators wanting long-form video subtitle support
3.9 out of 5
Scored by a Toolio reviewer after real useOur verdict
Videofast generates subtitles for short videos automatically, turning a clip into captioned, sound-off-friendly content in under a minute and supporting more than 99 languages. It's aimed at short-form creators who post often and don't want to caption each clip by hand. The tool is scoped to short videos rather than long-form content, automatic captions still deserve a quick check before publishing, and the widely quoted watch-time boosts are promotional figures rather than a guarantee for every video.
✓What it does well
Automatic subtitlesGenerates subtitles automatically in under a minute per video.
99+ languagesSupports subtitle generation in more than 99 languages.
Accessibility boostHelps videos reach viewers watching without sound or with hearing differences.
✕Where it falls short
Short-form focusBuilt around short videos, without clear support for longer-form content.
Captions need a checkAutomatic captions are not always perfect, so a quick review before posting is still worth doing.
Marketing-heavy claimsWatch-time boosts like 3x are promotional figures, without a guarantee they apply to every video.
Key features
Automatic subtitlesGenerates subtitles automatically in under a minute per video.
99+ languagesSupports subtitle generation in more than 99 languages.
AI accuracy and syncUses AI to keep captions accurate and synced to speech.
Accessibility boostHelps videos reach viewers watching without sound or with hearing differences.