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Captionic
✓ verifiedFree
Free AI tool that auto-generates subtitles and embeds them into short videos, with multi-language support.
4.6K visits/mo
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Subsvideo
✓ verifiedFree
Browser-based AI subtitle generator that times pasted transcripts into styled captions and exports them as SRT/VTT without uploading video.
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InVideo
✓ verifiedFreemium
AI video generator that turns a text prompt into a finished video with script, stock footage, voiceover, subtitles and music.
7.8M visits/mo
Pricing
No public pricing
No public pricing
No public pricing
Core features
- ✦Automatic AI subtitle generation
- ✦Embeds captions into the video
- ✦Multi-language support
- ✦Transcript-to-timed-caption generation
- ✦Multiple caption style presets (cinema, broadcast, coral band, etc.)
- ✦Adjustable caption position and reading speed
- ✦Translation into 13 languages
- ✦SRT and VTT export
- ✦No sign-up, runs locally in browser
- ✦AI agent with long-term project memory
- ✦Batch editing across multiple clips
- ✦200+ integrated AI models (Sora 2, Veo 3.1, Kling, Seedance and more)
- ✦Multiplayer collaboration with real-time cursors
- ✦Custom agent creation
- ✦Storyboarding and timeline editing
Use cases
- →Adding captions to short-form videos
- →Making video content accessible
- →Improving video engagement and SEO
- →Adding readable subtitles to short-form social videos
- →Localizing video captions into other languages
- →Prepping caption files for YouTube, Premiere, or CapCut
- →Styling captions to match a video's visual theme
- →Creating social media and YouTube videos
- →Producing faceless videos without filming
- →Turning ideas into first-cut videos fast
- →Generating marketing and ad content
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