Media.io Audio Converter
Media.io Audio Converter is a browser-based service for changing audio files between many formats.
What Media.io Audio Converter is
Media.io Audio Converter is a browser-based service for changing audio files between many formats. You upload one file or a batch, select an output format, convert, and download the results. Listed formats include MP3, MP2, WAV, M4A, M4B, M4R, AC3, MKA, APE, AIF, AIFF, AMR, FLAC, AU, CUE, MPA, AP3, RA, RAM, OGG, CAF, WMA, M4P, and AAC. The product page says most conversions finish in under 10 seconds. It works in Chrome, Safari, Firefox, and mobile browsers without installation, with Android, iOS, and web access. An account can save conversion history across devices. Media.io says users retain ownership of source and converted files, while uploads and generated content are deleted within seven days and not backed up. Encryption and administrative, technical, and physical controls are listed for data protection. A free plan and three-day trial are available; the free trial permits one audio generation.
Good
- Supports extensive audio format list
- Handles single files or batches
- Works in desktop and mobile browsers
- Conversion history can sync across devices
- Free plan and three-day trial available
Watch out
- Free trial allows one audio generation
- Paid plan prices are unresolved templates
- No metadata editing
- No CD ripping
Who it suits
It suits people who need browser-based single or batch audio conversion across desktop or mobile. It is also relevant to users who want many format options and saved conversion history.
Verdict
Media.io Audio Converter covers a broad set of formats with a straightforward upload-and-download workflow. Browser access, batch conversion, and a free option make it practical for occasional conversions, while the trial limit and unclear paid pricing require attention.
Plans and prices
From Media.io Audio Converter's own pricing page, checked 4 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Free Trial | Free | 3 daily check-in credits · up to 1 video, 1 image, and 1 audio · 720p exports with watermark · 1GB cloud storage |
| Premium | — | 50GB cloud storage · 1080p exports without watermark · 120 subtitle minutes/month · 2GB upload limit · 3-day free trial, then annual billing; automatically renews and can be canceled anytime. The page’s price is rendered as a template, not a numeric amount. |
| Standard | — | 20GB cloud storage · 1080p exports without watermark · 60 subtitle minutes/month · 2GB upload limit · Automatically renews; cancel anytime. The page’s price is rendered as a template, not a numeric amount. |
The facts
Each one read from Media.io Audio Converter's own pages, with the date it was checked.
Where it runs
- App availability
- The audio converter page links to a Media.io app download for mobile devices.checked 4 Oct 2026
- Browser support
- The converter works in Chrome, Safari, Firefox, and mobile browsers without installation.checked 4 Oct 2026
What it does
- Batch conversion
- The product page says it can convert single files or batches and that most conversions finish in under 10 seconds.checked 4 Oct 2026
- Format support
- The page lists MP3, WAV, M4A, OGG, WMA, AAC, and FLAC among supported formats.checked 4 Oct 2026
- History
- Creating an account lets users save and access conversion history across devices.checked 4 Oct 2026
- Limits
- The free trial allows up to one audio generation, while paid plan prices are displayed as unresolved templates on the opened pricing page.checked 4 Oct 2026
- Privacy retention
- The pricing page says uploaded files and generated content are automatically deleted from Media.io servers within 7 days and are not backed up.checked 4 Oct 2026
- Purpose
- The online audio converter changes audio files into formats including MP3, WAV, OGG, M4A, and AAC.checked 4 Oct 2026
- Security
- Media.io says it uses encryption and reasonable administrative, technical, and physical controls to protect personal data.checked 4 Oct 2026
- Support
- The pricing page says advisors provide live chat or email support within 24 hours.checked 4 Oct 2026
- Workflow
- Users upload an audio file, select an output format, convert it, and download the result.checked 4 Oct 2026
The company
- Ownership
- Media.io says users retain copyright and ownership of their source and converted files.checked 4 Oct 2026
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