Trim MP3 Online Safely (Privacy‑First)

“Online MP3 trimmer” can mean server upload (privacy risk) or local browser processing (privacy‑first).

• MP3 Trimmer

Privacy checklist

Look for:

• no “uploading…” progress
• “processed locally / not stored”
• works even if you go offline after loading

Quality tip

MP3 is lossy. Re‑encoding can reduce quality. If possible, export WAV/AAC for best results.