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EMBER LAB / Samples and SFX

Does Samples and SFX Upload Files?

This Samples and SFX processing runs locally and does not upload; browser extensions can still read the page.

Updated 2026-10-31About 3 minLocal test
Quick answer

This Samples and SFX processing runs locally and does not upload; browser extensions can still read the page. Samples need tight starts/no silence and smooth loop points.

Why it matters

Local processing reduces upload risk but is not absolute security.

44.1/48kHz are common.

Step by step

  1. Back up the original and confirm target format/duration/size.
  2. Select start/end on the waveform and audition the selection.
  3. Trim leading/trailing silence but keep natural attack/tail.
  4. Export WAV/target format and check duration/loudness/clipping.
  5. Keep the original; confirm rights/privacy before publishing.

Common mistakes

  • Cutting the attack/tail so the edit sounds abrupt.
  • Re-encoding MP3 repeatedly and accumulating loss.
  • Exporting too loud and clipping.
  • Publishing unlicensed music/someone's voice.

Checklist

  • Original backed up.
  • Start/end/duration are correct.
  • No clipping/glitches/obvious silence.
  • Format/sample rate/channels match the use.
  • Rights/privacy cleared.

Key facts

  • 44.1/48kHz are common.
  • Confirm rights/licensing.

FAQ

Does Samples and SFX processing upload my files?

This Samples and SFX processing runs locally and does not upload; browser extensions can still read the page. Samples need tight starts/no silence and smooth loop points.

How long does it take?

Usually 1-3 minutes; for intermittent issues, run 30 seconds and retest elsewhere.

Is data uploaded?

Runs locally and does not upload video/audio; extensions may still read the page.

Source: Freesound