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Online-Convert Audio Converter
What Online-Convert Audio Converter is
Online-Convert Audio Converter changes audio files between formats and can extract audio from video files. Its audio tools handle more than 50 source formats, with outputs including AAC, AIFF, FLAC, M4A, M4R, MMF, MP3, OGG, OPUS, WAV, and WMA. Batch conversion and quality controls are available. For AAC conversion, settings include audio quality, sample rate, channels, trimming, and normalization. The service works in a web browser, where users can upload and process files without installing or updating software. The company also offers an API and other ways to integrate conversion tools into a website. Browser-to-server data uses TLS encryption, personal data is stored encrypted, and users can delete uploaded files. A free trial is listed as free, with a small number of credits that renew every 24 hours. Its limits include task time up to 10 minutes, limited batch and file size, and queued task priority.
Who it suits
It suits people who need to convert audio between supported formats, process batches, or adjust AAC conversion settings. Developers can also consider its API and website integration options.
What it does well
- Supports more than 50 source formats.
- Batch conversion is available.
- AAC settings include trimming and normalization.
- Files can be processed in a browser.
- Uploaded files can be deleted by users.
What to know first
- Free trial has a small number of credits.
- Free trial task time is limited to 10 minutes.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Free Trial | small number of credits · most features for testing · test credits renew every 24 hours | Free |
| Monthly subscription — Regular Use | Monthly subscription · 2,800 credits · up to 2,800 tasks · up to 350 AI-supported tasks | On request |
| Pay As You Go — Occasional Use | One-time payment · 480 credits · up to 480 tasks · up to 60 AI-supported tasks | On request |
| Enterprise | Custom pricing · Personalized onboarding · SLA · flexible payment options · custom contracts | On request |
| Monthly subscription — Frequent Use | Monthly subscription · 10,000 credits · up to 10,000 tasks · up to 1,250 AI-supported tasks | On request |
As audio.online-convert.com lists them, read 11 Oct 2026. The maker's own page has the final word.
Verdict
Online-Convert Audio Converter offers broad format support, batch processing, and conversion controls through a browser. Review the free trial's task and file limits, and note that listed Premium limits are not accompanied by prices.
Facts from Online-Convert Audio Converter's own pages
- Browser based
- The company says users can upload and process files in a web browser without installing or updating software. · qaamgo.com, 11 Oct 2026
- Cloud integrations
- The integrations page describes using Zapier to trigger Online-Convert workflows from other apps, with its example focused on image processing. · online-convert.com, 11 Oct 2026
- Conversion settings
- The AAC converter offers settings for audio quality, sample rate, channels, trimming, and normalization. · audio.online-convert.com, 11 Oct 2026
- Developer options
- The developer page offers three ways to integrate conversion tools into a website, including an API. · online-convert.com, 11 Oct 2026
- File security
- The security page says browser-to-server data uses TLS encryption, personal data is stored encrypted, and uploaded files can be deleted by the user. · online-convert.com, 11 Oct 2026
- Format support
- The audio tools support conversion from more than 50 source formats. · audio.online-convert.com, 11 Oct 2026
- Founded
- 2011 · audio.online-convert.com, 28 Sept 2026
- Free tier limits
- The pricing comparison lists free-trial task time up to 10 minutes, limited batch processing and file size, and queued task priority. · online-convert.com, 11 Oct 2026
- Headquarters
- Radolfzell, Germany · audio.online-convert.com, 28 Sept 2026
- Maker
- Online-Convert is made by QaamGo Media GmbH, and its about page says its first project, online-convert.com, went online in 2009. · qaamgo.com, 11 Oct 2026
- Output formats
- The listed output formats include AAC, AIFF, FLAC, M4A, M4R, MMF, MP3, OGG, OPUS, WAV, and WMA. · audio.online-convert.com, 11 Oct 2026
- Paid plan limits
- The pricing comparison lists Premium limits of up to 200 files per batch, 64 GB per task, and 8 hours of processing time per task. · online-convert.com, 11 Oct 2026
- Payment security
- The company says Stripe and PayPal process payments and that card numbers are not disclosed to it. · online-convert.com, 11 Oct 2026
- Privacy and compliance
- The company says it complies with GDPR and makes a data processing agreement available from the user dashboard. · online-convert.com, 11 Oct 2026
- Purpose
- The audio converter changes audio files between formats and can extract audio from video files. · audio.online-convert.com, 11 Oct 2026
- Support
- The pricing page lists support response times of 7 days for the free trial and 48 hours for Premium. · online-convert.com, 11 Oct 2026
Where Online-Convert Audio Converter stands on Freedom251
- Audio Converter Software#22 of 36
- Audio converters#5 of 7