The QuantumCast Audiotools are the universal and constantly growing in number of helpers for all situations with easy-to-use API for individual workflows with audio contents.


  • get audio properties

  • replay gain (using mp3gain or loudgain)

  • loudness

  • bpm

  • quality

Features - edit audio:

  • Drop-in jingle on ramp

  • Voice-track on ramp

  • Voice-track over music bed

  • Startnext / mixpoint based on db-level or loudness

  • sound processing

  • stereo tool with individual config

  • overlay of multiple audio elements on background track

  • pre-processed fade in/out, cue in/out

  • transcoding

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