Free Online Audio Editor

Step 1. Upload your MP3, WAV or M4A file directly in the browser to start editing audio online free, even when the audio file is large.

Step 2. Select the exact part to keep or remove with one-second precision, which is useful when trimming podcast audio, video background music or voice recordings.

Step 3. Export the edited file instantly with the original codec and bitrate, so your free online audio editor workflow keeps the same sound quality.

Second-Level Trimming Without a Learning Curve

Trim podcast clips, ringtones, or background music at 00:00:01 precision using this free audio editor online. It makes it easy for beginners to remove silence or mistakes when you edit audio online.

Simple Speed, Volume and Fade Controls

Adjust speed from 0.5x to 3x and volume from 0% to 200%. Apply 1-second fades with this free MP3 editor online, perfect for video background music, voice memos, or podcast clips.

Lossless Editing with Original Encoding

When editing MP3 or WAV files for podcasts or music sharing, this free online MP3 editor keeps the original audio encoding and avoids re-compression, so beginners do not need to worry about quality loss.

Fast AI Processing for Large Audio Files

When trimming long audio recordings or full podcast episodes, AI assisted processing keeps editing audio online fast and stable, which saves waiting time for first-time users.

Works with Common Audio File Types

This free online audio editor supports common audio formats you encounter in real use, including MP3, WAV, AAC, FLAC, M4R, OGG, WMA, etc., so you can edit audio files from different sources without conversion.

Create Custom Ringtones

For turning a song into a ringtone, the online audio editor lets you zoom into the waveform, cut the exact chorus, and export only a short clip without changing the original music quality.

Refine Podcasts and Interviews

For podcast audio editing, the sound editor helps you remove mistakes, silent gaps and repeated sentences by trimming small sections quickly.

Edit Voice Memos and Audio Recordings

For voice memos, meeting recordings or field audio recordings, the voice editor makes it easy to isolate one useful sentence and export a short, clear audio clip for sharing.

The Pro Audio Toolkits extend your free online audio editor workflow with offline advanced trimming, audio merger and audio compressor, which are useful when you need to batch edit multiple music or podcast files, combine several clips into one track, or control file size before delivery.