FileZigZag Audio Converter review
A practical free option for occasional browser-based audio conversion.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
FileZigZag Audio Converter is a browser-based service for converting audio files between supported formats. It is aimed at people who need occasional audio conversion without installing desktop software. Files can be added by drag and drop or through a browser upload, and converted-file links are delivered by email. The public tier supports up to 10 daily conversions, with a 50 MB limit per file.
Its free options are Public and Registered, both with normal conversion priority. The paid plans are Basic with high conversion priority, Professional with higher priority, and Premium with the highest conversion priority. Paid subscription tiers provide larger file limits and higher daily conversion allowances, with plans starting at 8. This makes the free tier suitable for light, infrequent work, while users with larger or more frequent conversion needs have a defined upgrade path.
The service is available on the web and through an API, giving it a choice of browser-based and programmatic workflows. It supports conversion across multiple audio formats and cloud conversion, while automatic deletion of uploaded and converted files after 24 hours provides a clear retention policy. FileZigZag Audio Converter is a sensible pick for occasional users who value a simple online workflow and do not want local software. Users who need more than the public tier allows should consider a paid plan; those requiring desktop deployment should look elsewhere.
FileZigZag Audio Converter pros and cons
- Where it wins
- Supports multiple audio formats through a browser
- Drag-and-drop uploads and email delivery of converted-file links
- Uploaded and converted files are deleted after 24 hours
- Where it doesn't
- The public tier allows only 10 conversions daily
- Public-tier files are limited to 50 MB each
- Higher priorities and larger allowances require paid tiers
FileZigZag Audio Converter fact sheet, pricing and score →
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