Trim Audio
Trim Audio lets you cut MP3, WAV, OGG, M4A, and AAC files using a visual waveform editor — free online, directly in your browser, with no sign-up, no watermark, and no upload. Drop your audio, drag the trim handles, and download the cut segment. Ideal for podcasts, ringtones, and voice memos.
Drag and drop your audio file here
or click to browse • MP3, WAV, OGG, M4A, AAC • Max 50MB
Processing...
Done!
No sign-up required. All processing happens in your browser. Your files never leave your device.
How to Trim an Audio File Online (3 Easy Steps)
- Click the upload area or drag and drop your audio file (MP3, WAV, OGG, M4A, or AAC).
- Wait for the waveform to load — you will see a visual representation of your audio.
- Drag the blue region handles to select the portion you want to keep.
- Click “Play Region” to preview your selection before trimming.
- Pick an output format (Auto, MP3, WAV or OGG). “Auto” keeps the format of your input file.
- Click “Trim Audio” to extract the selected portion and download it.
Why Trim Audio Files? (And When You Need To)
- Visual Precision — See your audio waveform and select exactly the right section with drag handles.
- 100% Private — Your audio never leaves your device. Everything is processed locally in your browser.
- Multiple Formats In & Out — Trim MP3, WAV, OGG, M4A, AAC, FLAC files up to 50MB and export the result as MP3, WAV, or OGG.
- Instant Preview — Listen to your selection before trimming to make sure it sounds perfect.
Trim Audio — Frequently Asked Questions
Yes. Trim Audio is 100% free with no registration required. Convert audio files with no account needed and no limit on how many tracks you process. Output stays high-quality with no bitrate reduction hidden behind a premium wall.
Yes. Files are processed entirely in your browser using the Web Audio API — they never leave your device. Nothing is uploaded to a server, and nothing is stored after you close the tab.
You can trim audio files up to 50MB. This covers most audio files including full podcast episodes and songs.
Yes. Convert audio tracks on any phone or tablet. Upload from your music library or voice memos, choose your output format, and download the converted file to your device. Perfect for musicians or podcasters working on the go.
You can trim MP3, WAV, OGG, M4A, AAC, and FLAC files. You can choose to export the trimmed clip as MP3, WAV, or OGG. By default the tool matches the format of your input file.
Yes. Click the Play Region button to hear only the selected portion before you trim. You can adjust the start and end handles until you are satisfied.
The visual waveform editor lets you drag handles for precise selection down to the millisecond. You can also enter exact start and end timestamps manually.
No. The trimmed clip preserves the original audio quality — no re-encoding occurs unless you change the output format from your input format.