Downloadable computer software modules for facilitating communication and data exchange between computer systems and software applications via application program interfaces (APIs) for performing audio source separation, musical instrument separation, percussion separation, drums separation, keyboard separation, piano separation, strings separation, bass separation, guitar separation, brass separation, woodwind separation, transcription, speech transcription, singing transcription, beat detection, beat transcription, chord transcription, section identification, section definition, mixing, mastering, metronome generation, spectrogram generation, audio encoding, subtitle encoding, limiting, dynamic range limiting, normalization, overdrive control, pitch shifting, reverberation modification, audio reversal, speed adjustment, tempo adjustment, editing, segment extraction, speech-audio alignment, singing-audio alignment, voice synthesis, voice tone transfer, voice style transfer, text to speech, video speech alignment, video singing alignment, and enhancement on music, songs, sounds, and audio recordings; downloadable computer software modules for ordering, structuring, executing, configuring, connecting, and creating workflows, tasks, and jobs for performing audio source separation, musical instrument separation, percussion separation, drums separation, keyboard separation, piano separation, strings separation, bass separation, guitar separation, brass separation, woodwind separation, transcription, speech transcription, singing transcription, beat detection, beat transcription, chord transcription, section identification, section definition, mixing, mastering, metronome generation, spectrogram generation, audio encoding, subtitle encoding, limiting, dynamic range limiting, normalization, overdrive control, pitch shifting, reverberation modification, audio reversal, speed adjustment, tempo adjustment, editing, segment extraction, speech-audio alignment, singing-audio alignment, voice synthesis, voice tone transfer, voice style transfer, text to speech, video speech alignment, video singing alignment, and enhancement on music, songs, sounds, and audio recordings.

Providing temporary use of non-downloadable software modules for facilitating communication and data exchange between computer systems and software applications via application program interfaces (APIs) for performing audio source separation, musical instrument separation, percussion separation, drums separation, keyboard separation, piano separation, strings separation, bass separation, guitar separation, brass separation, woodwind separation, transcription, speech transcription, singing transcription, beat detection, beat transcription, chord transcription, section identification, section definition, mixing, mastering, metronome generation, spectrogram generation, audio encoding, subtitle encoding, limiting, dynamic range limiting, normalization, overdrive control, pitch shifting, reverberation modification, audio reversal, speed adjustment, tempo adjustment, editing, segment extraction, speech-audio alignment, singing-audio alignment, voice synthesis, voice tone transfer, voice style transfer, text to speech, video speech alignment, video singing alignment, and enhancement on music, songs, sounds, and audio recordings; software as a service (SaaS) featuring non-downloadable software modules for ordering, structuring, executing, configuring, connecting, and creating workflows, tasks, and jobs for performing audio source separation, musical instrument separation, percussion separation, drums separation, keyboard separation, piano separation, strings separation, bass separation, guitar separation, brass separation, woodwind separation, transcription, speech transcription, singing transcription, beat detection, beat transcription, chord transcription, section identification, section definition, mixing, mastering, metronome generation, spectrogram generation, audio encoding, subtitle encoding, limiting, dynamic range limiting, normalization, overdrive control, pitch shifting, reverberation modification, audio reversal, speed adjustment, tempo adjustment, editing, segment extraction, speech-audio alignment, singing-audio alignment, voice synthesis, voice tone transfer, voice style transfer, text to speech, video speech alignment, video singing alignment, and enhancement on music, songs, sounds, and audio recordings.