Analyze sample rate, bit depth, and channels for multiple audio files
Files are not uploaded. Everything runs locally in your browser.
* Some formats (AIFF/MP3) may not return full metadata depending on the browser.
Drag & Drop Audio Files
or click to select files
| File Name | Rate | Bit | Ch | Play |
|---|---|---|---|---|
| Analyzed files will appear here | ||||
Sample rate refers to how many times per second audio is digitally converted. Common values such as 44.1kHz, 48kHz, and 96kHz are widely used in music production and video work.
The difference between 44.1kHz and 48kHz does not automatically determine audio quality. However, if you use files with a sample rate that does not match your project settings, your DAW will perform automatic conversion (resampling). This is not always a serious problem, but it can introduce unnecessary processing and reduce workflow efficiency.
In mixing sessions and collaborative projects, it is common for stems and vocal files from different environments to be combined. If your project is set to 48kHz but includes 44.1kHz files, your DAW will automatically convert them.
Checking sample rates before delivery helps prevent unnecessary conversion and avoidable problems. This is especially important for studio work, collaboration with external engineers, and video projects where 48kHz is commonly used.
This tool is a simple browser-based checker for viewing the sample rate and channel information of audio files. No installation is required, and your files are never uploaded to a server. Everything is processed locally in your browser, so it can be used safely even with sensitive project files. Use it for final checks before delivery or for verifying the sample rate of files you receive.