TrustAudio vs Convertio
Popular online converter vs privacy-first local processing.
The Key Difference
Convertio Convertio uploads files to their servers. Files are deleted after 24 hours, but they do leave your device.
TrustAudio.eu TrustAudio processes everything locally in your browser – your files never leave your device.
| Feature | TrustAudio.eu | Convertio |
|---|---|---|
| File Processing | 100% Local (Browser) | Server-based |
| File Upload | Never | Required |
| Works Offline | Yes | No |
| Data Retention | None (never uploaded) | Deleted after 24h |
| Free File Size Limit | Unlimited* | 100 MB |
| Daily Conversions (Free) | Unlimited | 10 files |
| Transcription | Yes (Whisper AI) | No |
| Audio Recording | Yes | No |
| Audio Editing | Yes (full studio) | No |
| Price | Free | Freemium |
* Limited by device memory. Most devices handle files up to 100-500 MB.
Choose TrustAudio if...
- Privacy is essential
- You need unlimited conversions
- You want transcription included
- You need audio editing features
Choose Convertio if...
- You need document conversion (PDF, DOCX)
- You prefer Google Drive integration
- You need to convert video formats