Professional Audio Editing
for Free in Your Browser.
Instantly trim MP3s, boost volume, reverse, and normalize without installation.
All files are processed locally—no data leaves your browser.
Open Audio File
Drag and drop file here, or click to browse
Frequently Asked Questions
Q. Are my files uploaded to a server?
No, never. FreeImgFix uses the HTML5 Web Audio API to perform all processing locally in your browser. Edit your files securely without worrying about data leakage.
Q. What is Normalize function?
It is used when the recorded audio is too quiet or inconsistent. It boosts the overall volume to the maximum level without distortion, based on the audio's peak level.
Q. What file formats are supported?
You can load most common audio files (MP3, WAV, AAC, OGG, etc.). The edited result will be saved in high-quality WAV (PCM) format.
Shortcuts Guide
- Play / Pause Space
- Go to Selection Start Home
💡 Tip: Precision Editing
Use the zoom slider at the top to magnify the waveform and precisely adjust your trim boundaries.