Convert popular formats
Export MP3, WAV, FLAC, M4A, OGG, or AAC with supported tools.
Pricing
Free Audio Tools
Convert, edit, and download audio in your browser. No account needed.
Free to use
Free Plan
$0no subscription
- All audio tools included
- Unlimited usage, no daily caps
- No signup or payment required
- 100% in-browser processing
- No AudioBento watermarks
- MP3, WAV, FLAC, M4A and more
No credit card. No sign up.
Why is it free?
Your device handles the audio processing, keeping server costs low. Some tools download an audio engine before the first use.
What you can do for free
Convert, edit, and save audio with free browser tools.
Keep audio on your device
Process recordings in your browser without sending them for conversion.
Edit and adjust sound
Trim, join, adjust speed and volume, or fine-tune sound.
Start without signing up
Start editing without an account or payment details.
Unlimited usage
Use the tools as often as you like, with no daily limits.
No branded watermark
Local tools export without AudioBento branding.
How AudioBento compares
Free browser tools compared with typical subscription-based editors.
| Feature | AudioBento local tools | Subscription-based editors |
|---|---|---|
| Price | All audio tools are free | Paid tiers are common |
| Account | Not needed to get started | Often needed |
| File processing | On your device | Often handled in the cloud |
| Daily usage caps | No daily caps | Varies by plan |
| Export watermarks | No AudioBento watermark | Rules vary by plan |
| Saving results | Download to your device | Export options vary by service |
File size and duration limits are technical browser and device constraints, not paid-tier restrictions. Other services vary by provider.
Get started in three steps
Choose a tool, work in your browser, and save the result.
- 1
Pick a tool
Select a converter or editor for your audio task.
- 2
Work locally
Choose a supported file and apply your settings in the browser.
- 3
Save the result
Preview the output when available and download it to your device.
Pricing questions
Are the audio tools really free?
Yes. All audio tools currently available in AudioBento's directory are free to use. File size and duration limits may apply, but there are no daily usage caps.
Do I need to sign up or enter a payment card?
No. You can open and use the current local audio tools without an account, a credit card, or a checkout step.
Does AudioBento upload my recordings?
Published local tools process selected audio on your device and do not upload recordings to a conversion server. Some tools first download the code needed to process audio.
Can I process files of any size?
No. File count, size, and duration limits depend on the tool and device. Browser memory can also limit larger jobs. Check the chosen tool's upload area before starting.
Which output formats can I use?
Depending on the selected tool, exports include MP3, WAV, FLAC, M4A, OGG Vorbis, and AAC. Supported inputs and export settings vary by tool.
Why does a tool sometimes download an audio engine?
Some tools download the processing code when you first run them. That download enables local conversion or editing; your selected audio file is not sent to the engine provider.
Have an audio task in mind?
Choose a free browser tool and get started with a supported recording.