Generate AI word-by-word subtitles online free. Automatically transcribe video audio, create karaoke-style animated captions, burn subtitles into video, and export without watermark, signup or login.
0 Load the AI model
1 Upload a video
Max duration: 3 minutes.
2Transcribe audio to text
3 Edit & subtitle
Edit your text and start the subtitling
Generate word-by-word captions online free using AI. Upload a video, automatically transcribe speech, edit the transcript and create animated highlighting subtitles in seconds.
The tool works as a TikTok caption generator, Instagram Reel subtitle generator, YouTube Shorts subtitle maker and karaoke subtitle generator online.
Unlike traditional subtitle editors, 011.video automatically highlights each spoken word while the video plays, improving viewer retention and watch time.
No watermark, no signup, no login and no software installation required. Everything runs directly inside your browser.
Upload your video, transcribe the audio with AI, edit the transcript if needed, and generate karaoke-style subtitles automatically in your browser.
Yes. 011.video automatically generates word-by-word captions optimized for TikTok, Instagram Reels and YouTube Shorts.
No. Videos generated with 011.video are exported without watermark.
No signup and no login are required.
Yes. The generated captions are rendered directly into the video so they remain visible on all platforms.