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Disc-at-once vs track-at-once
Disc-at-once writes the whole disc in one pass (best for audio CDs and finalized discs); track-at-once writes track by track and allows multisession. cdBurner chooses the right mode for the job.
cdBurner reinvents disc burning: a clean web app that drives the optical drive on your own machine. Nothing else works this way. Open the burner →
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Why cdBurner is different
cdBurner reinvents disc burning: a clean web app that drives the optical drive on your own machine. Nothing else works this way.
- 100% free — no trial, no watermark, no nag screens.
- Private — files are written locally and never uploaded to a server.
- No bloatware — one small signed helper, not a heavy install.
- Built on Windows' native IMAPI2 engine, so your discs read everywhere.