AI-powered subtitle, silence removal, and video editing tools — all free, all browser-based, zero watermark.
AI-powered transcription with word-level timestamps in seconds.
Generate accurate subtitles for MP4 videos instantly using AI.
Auto-generate subtitles for MKV files and download as SRT or burn-in.
Add subtitles to QuickTime MOV files right in your browser.
Generate subtitles for AVI videos for free. No software needed.
Add AI-generated captions to WebM video files in seconds.
Word-by-word animated captions built for TikTok virality.
Edit, caption, and export YouTube Shorts directly in your browser.
Automatically cut every dead-air gap. Make your video 30% shorter.
Context-aware auto-emoji overlay for TikTok, Reels & Shorts.
One-click subtitle translation into Spanish and 50+ languages.
Pop, Stomp, Wave, Karaoke & more — animated captions that stop thumbs.
Generate and extract transcripts from any YouTube video instantly.
All of CapCut's caption power — no app download, no watermark.
All 13 tools are baked into a single editor. Upload once, use everything — subtitles, silence removal, emoji overlay, translation, and more.
Open Free EditorNo sign-up · No credit card · No watermark