EZAudio vs Captioner
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
EZAudio compared with Captioner
| Detail | 
EZAudio | 
Captioner |
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| What it does | Browser-based audio tools for conversion, editing, enhancement and AI transcription
| AI subtitle generator and editor for videos
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| Stage | Not given
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| Founded | Not given
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| Based in | Not given
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| Pricing model | Freemium
| Freemium
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| Pricing | Free plan: 20 credits per day with 50 bonus credits on registration; Starter: $9/month (1,000 credits/month + 20 daily); Pro: $29/month (5,000 credits/month + 50 daily); Business: $99/month (20,000 credits/month + 100 daily). Pay-as-you-go: 150 credits for $5, 350 for $10, 800 for $20.
| 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 | - Audio format conversion to MP3, WAV, FLAC, M4A, OGG
- Video to MP3 extraction from MP4, MOV, MKV, WebM
- Audio cutting and trimming
- Audio compression with bitrate control
- Audio enhancement for clarity and dynamics
- AI vocal separation and isolation
- AI music stem splitting
- AI transcription with summaries
- Continue Editing workflow between compatible tools
| - 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 | - No software installation required; works directly in your browser
- Mix of browser-based and server-processed tools with clear explanations of what stays local versus uploads
- Chain results between tools using Continue Editing for multi-step workflows
- AI tools with transparent credit usage and expiration policies
| - 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) | 3 ● no change since last check | 22 ● no change since last check |
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| Trust Flow (Majestic) | 5 | 8 |
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| Citation Flow (Majestic) | 27 | 29 |
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| Referring domains (Majestic) | 39 | 80 |
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5 details filled in for both companies.
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