| What it does | Auto captions for TikTok, Reels, and Shorts
| Turn any song into karaoke online using AI to separate vocals from music
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| Stage | Not given
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| Founded | Not given
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| Pricing model | Freemium
| Freemium
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| Pricing | Free: $0 forever, 5 videos per month up to 3 min each. Starter: $6/month, 15 videos per month up to 5 min each. Pro: $12/month, 30 videos per month up to 10 min each. Business: $36/month, 100 videos per month up to 10 min each. All paid plans billed monthly with no commitment and cancel anytime.
| Free Plan: 8 free minutes every day. Pass: one-time purchase for 200 minutes a day with 45-Day and 180-Day options available. No auto-renewal.
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| Key features | - Automatic transcription with punctuation and speaker detection
- AI word-by-word caption styling with emphasis and emojis
- Scene grouping and automatic look assignment
- Multi-speaker detection with per-speaker styling
- Customizable templates for TikTok, Reels, and Shorts
- Full transcript editing: rewrite words, retime scenes, split lines
- Captions burned into video frames for universal playback
- Support for 93 languages including English, Spanish, Portuguese, French, German, Italian, Dutch, Russian, Japanese, Mandarin, and more
- Browser-based export at any resolution including 4K
- Local version: privacy-first, in-browser, no uploads or accounts
| - AI vocal separation from music
- Upload audio and video files up to 100 MB
- Download tracks as MP3 and WAV
- Built-in browser karaoke player
- Synced lyrics support (LRC format)
- Separate volume controls for guide vocals
- Isolated vocal tracks for reference and remixing
- Processing in 1-2 minutes
- Support for MP3, WAV, M4A, and MP4 formats
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| What makes it different | - Animated captions with word-by-word reveal and per-word emphasis, which cannot be expressed in subtitle formats
- Captions built into the video play identically on TikTok, Reels, Shorts and everywhere else, unlike subtitle tracks which these platforms ignore
- AI automatically picks the words that matter and gives them emphasis for each scene
- Free tier requires no account, no card, and allows full editing and export before signup
- Fully customizable templates with raw CSS editing and SVG filter support for pixel-perfect control
| - Made specifically for singing, not audio editing or professional production
- No software installation or plugins required
- One-time Pass purchase with no auto-renewal
- Free daily quota resets at midnight UTC
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| Free plan | Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
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| Community votes | 0 | 0 |
| DR (Domain Rating by Ahrefs) | Not checked yet ● no change since last check | 10 ● no change since last check |
| Trust Flow (Majestic) | 1 | 5 |
| Citation Flow (Majestic) | 19 | 21 |
| Referring domains (Majestic) | 10 | 17 |