Audio Editing Tasks You Can Do Online

• Trim/cut: Remove unwanted sections from audio files
• Volume boost/normalize: Increase or balance audio levels
• Pitch change: Raise or lower the pitch (key) of audio
• Speed change: Speed up or slow down without pitch change
• Format conversion: MP3 ↔ WAV ↔ M4A
• Join audio: Merge multiple audio files into one

Tasks That Still Need Desktop Software

• Multi-track mixing
• Adding effects chains (reverb, EQ, compression stacks)
• MIDI recording/editing
• High-end mastering

Doit Connect Audio Tools

For common audio editing needs, the Doit Connect suite covers the essentials:

• Audio Cutter — trim files
• Volume Booster — boost and normalize
• Pitch Changer — change key
• Speed Changer — time-stretch
• Video to Audio — extract audio from video

All tools are free and work directly in your browser.