Audio Tools
Change Audio Sample Rate Online – 44.1 kHz, 48 kHz and More
VideoMuto changes the sample rate of audio in your browser, matching common standards.
- No file limits
- No registration
- Free forever
- Videos never leave your browser
Sample rate conversion happens locally in your browser. Your files never leave your device.
Everything runs locally — your file never leaves this device.
match the sample rate of audio to what your project needs. Convert to 44.1 kHz, 48 kHz, or other rates.
How to Change the Sample Rate
Add Your File
Drop the audio or video file onto the page.
Choose the Sample Rate
Pick 44.1 kHz, 48 kHz, or another rate.
Download the Result
Click Apply and download the converted file.
Why Change Sample Rates?
Mismatched sample rates cause issues in editing and playback pipelines.
Normalizing to one standard keeps projects consistent and problem-free.
Sample Rate Options
| Rates | 44.1 kHz, 48 kHz, custom |
|---|---|
| Output | File at new sample rate |
| File size limit | None, limited only by your browser |
| Registration | Not required |
| Upload | None, processed on your device |
Frequently asked questions
What sample rate should I use?
44.1 kHz is the music CD standard; 48 kHz is the video standard. Match the rest of your project.
Does resampling change the pitch?
No. Sample rate conversion preserves pitch; it only changes the sampling resolution.
Related tools
Your videos never leave your browser
All processing happens locally on your device. Nothing is uploaded to a server, stored, or tracked.