Audio Trimmer

Precisely trim and cut your audio files with professional-grade controls

Drop audio file here or click to browse

Supports MP3, WAV, AAC, FLAC, and more

How It Works

1. Upload Audio

Drop your audio file or click to browse. Supports MP3, WAV, AAC, FLAC, and more.

2. Preview & Select

Play your audio and use the sliders to set the start and end points for trimming.

3. Use Quick Presets

Select common sections instantly with preset buttons like First Half or Middle 50%.

4. Process & Download

Click Trim & Download to process your audio. The file maintains its original quality.

Features

  • Precision timing controls
  • Quick selection presets
  • Preview before trimming
  • Maintains original quality
  • Client-side processing
  • All major audio formats

Frequently Asked Questions

How precise is the audio trimming?

The audio trimmer provides frame-accurate precision with 0.1-second increments. You can use the dual-range sliders to select exact start and end points, or manually set precise timestamps. The tool maintains the original audio quality and format while trimming, ensuring professional results.

What time selection methods are available?

You can select trim ranges using multiple methods: drag the dual-range sliders for visual selection, use quick preset buttons (First Half, Second Half, Middle 50%), or manually enter specific timestamps. The tool also displays time markers along the timeline for easy reference.

What audio formats are supported for trimming?

The audio trimmer supports all major audio formats including MP3, WAV, AAC, FLAC, OGG, M4A, and more. The trimmed file maintains the same format as the original upload, preserving both quality and compatibility.

Does trimming affect audio quality?

No, trimming does not degrade audio quality. The tool uses lossless extraction methods that maintain the original bitrate, sample rate, and encoding. Only the selected portion is extracted without any re-encoding or compression, ensuring perfect quality preservation.

Can I preview the audio before trimming?

Yes! The tool includes a built-in audio player that lets you preview the selected section before trimming. Click the play button to hear exactly what will be extracted. The playback automatically stops at the end point you've set, so you can verify your selection is correct.

Can I perform multiple trim operations?

Each trim operation processes and downloads a single segment. If you need multiple segments from the same audio file, you can upload the file again after each trim or save the trimmed file and re-upload it for additional cuts. The tool processes each segment independently.

Is there a waveform display?

The current version displays a visual timeline with time markers and a highlighted selection range. While a full waveform visualization isn't shown, the dual-range sliders provide precise visual control over your selection, and the playback preview lets you hear the exact segment before trimming.

Is my audio file secure and private?

Absolutely! All audio trimming happens locally in your browser using client-side processing. Your audio files are never uploaded to any server or transmitted over the internet. The files remain on your device throughout the entire process, ensuring complete privacy and security.