| What it does | Free browser-based audio converter that processes files locally without uploading
| Share files and folders as links that last, collect comments and approvals, and review what your AI agents build
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| Stage | Not given
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| Founded | Not given
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| Based in | Not given
| SE
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| Pricing model | Free
| Freemium
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| Pricing | Not given
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| Key features | - Converts entirely in the browser with no file upload
- Batch conversion of multiple files
- MP3 bitrate choice of 128, 192 or 320 kbps
- Drag and drop file upload
- Download individually or all at once as a ZIP
- Works on Windows, macOS, Linux, Chromebook, Android and iOS
- Free with no sign-up and no watermark
| - In-browser viewers for PDFs, decks, documents, spreadsheets, images, audio, video, code and folders
- Living links that update all recipients when files are replaced
- Page-level analytics tracking viewer time and engagement
- Present Live for synchronized viewing across devices
- File requests with checklists and automatic reminders
- Nearby encrypted peer-to-peer file transfer
- End-to-end encrypted Vault drops with AES-256-GCM
- MCP server for AI agents to share and receive feedback on generated work
- CDN file hosting via CLI command for app assets
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| What makes it different | - No file upload required — conversion happens locally in your browser on your own device
- Fast conversion even on slow connections because no server upload is needed
- Works for confidential audio files including voice memos and interviews
- Unlimited files with no file size caps, watermarks or sign-up required
| - AI agents can integrate natively via MCP to show their work for human review and iterate
- Built-in file hosting CDN for apps without separate service required
- Timestamped comments on audio and video for precise feedback
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 11 ▼ −1 (down) since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 9 | 0 |
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| Citation Flow (Majestic) | 16 | 18 |
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| Referring domains (Majestic) | 6 | 3 |
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M4A to MP3 Converter
Slingdrop