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Making Audio Smaller

Published: Oct 19, 2026 | Updated: Oct 19, 2026 | About (Japanese)

Key points
  • Choose audio
  • Tick Mono
  • Drop the unneeded part and save

In Trim Audio, converting to mono halves the size.

Steps

  1. Choose audio
  2. Tick Mono
  3. Drop the unneeded part and save
WAV itself is not compressed.
Use "Trim an Audio File" (free)

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