Audio Editor

Trim, change speed and adjust volume of any audio file — MP3, WAV, FLAC, OGG, M4A

Free Online Audio Editor — Trim, Speed & Volume

ezyimg's audio editor lets you trim MP3 files by exact timestamps, change playback speed from 0.25x to 4x, and boost or reduce volume — all without installing any software. Works with MP3, WAV, FLAC, OGG, M4A and AAC files directly in your browser.

How to Use

  1. 1

    Upload your audio file

    Drag & drop any MP3, WAV, FLAC, OGG, M4A or AAC file into the upload area, or click to browse.

  2. 2

    Enable trim (optional)

    Check 'Trim' and set the start and end time in seconds to cut a specific segment.

  3. 3

    Adjust speed (optional)

    Use the presets (0.5x, 1x, 2x) or the custom slider to slow down or speed up the audio.

  4. 4

    Adjust volume (optional)

    Use the volume slider to boost (up to 400%) or reduce (down to 0%) the audio level.

  5. 5

    Download

    Choose your output format (MP3, WAV, FLAC, OGG) and click to process and download.

Tips & Best Practices

  • →For podcasts or lectures, try 1.5x or 2x speed to listen faster without missing content.
  • →To extract a specific part of a song, enable trim and set the exact seconds.
  • →Volume above 100% may introduce distortion — keep it under 200% for best results.
  • →Use FLAC for lossless quality, MP3 for the smallest file size.

Frequently Asked Questions

How do I cut an MP3 online for free?

Upload your MP3 to ezyimg's Audio Editor, enable the 'Trim' option, enter the start and end time in seconds, and click process. Your trimmed MP3 downloads instantly — no account needed.

Can I speed up an MP3 without changing the pitch?

Yes. ezyimg uses the atempo audio filter which changes playback speed without altering pitch. Speeds from 0.25x to 4x are supported.

Is there a file size limit?

No. All processing happens locally in your browser using WebAssembly. There are no file size limits imposed by server restrictions.

What audio formats are supported?

Input: MP3, WAV, FLAC, OGG, M4A, AAC, and audio tracks from video files. Output: MP3, WAV, FLAC, OGG, M4A, AAC.

Is ezyimg's audio editor free?

Yes, completely free. No watermarks, no registration, no limits. Your audio files are processed locally in your browser and never sent to any server.