Unboom vs Captioner
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Unboom compared with Captioner
| Detail | 
Unboom | 
Captioner |
|---|
| What it does | Find and fix the bass note your room exaggerates
| AI subtitle generator and editor for videos
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| Stage | Startup
| Not given
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| Founded | 2026
| Not given
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| Based in | Not given
| Not given
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| Pricing model | Free trial
| Freemium
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| Pricing | Free for 14 days. One-time lifetime unlock: $19.99 (launch price until November 5; regular price $29.99). Room scans always free.
| Free: 30 one-time credits. Basic: $10/month (300 credits) or $60/year. Creator: $20/month (1,200 credits) or $120/year. One-Week Pass: $7 one-time (120 permanent credits + 7 days Creator features). Additional permanent credits: $6 for 120 credits, $15 for 300 credits, $30 for 600 credits.
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| Key features | - Automatic room bass frequency detection using microphone or ear
- Room profiles with per-room settings
- DAW Audio Unit plug-in for Mac
- Zero-delay operation in DAWs
- Only cuts, never boosts audio
- Windows 10+ and macOS 14.2+ support
- Works with Bluetooth and wired speakers
- Two-minute setup process
- Available in English and Turkish
| - 98%+ accuracy AI transcription
- Support for 98+ languages
- Transcribe up to 2 hours per video
- Export in SRT, VTT, and SBV formats
- Precise word-level timestamps
- In-browser subtitle editing
- Automatic transcript alignment
- Video export with burned-in subtitles
- Subtitle translation to 15+ languages
- Built-in voice extraction for background noise
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| What makes it different | - All audio remains on your computer with no data collection
- Works with untreated rooms without replacing acoustic treatment
- Pay once, keep forever with no ongoing costs
| - Highest accuracy AI transcription optimized for videos
- Precise timestamps requiring minimal manual editing
- Editing experience built by content creators for creators
- Automatic alignment of existing transcripts
- Supports multiple subtitle formats and platforms
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 14 ▼ −1 (down) since last check | 22 ● no change since last check |
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| Trust Flow (Majestic) | 7 | 8 |
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| Citation Flow (Majestic) | 19 | 29 |
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| Referring domains (Majestic) | 30 | 80 |
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5 details filled in for both companies.
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