Change pitch and tempo
audio_pitch_tempoShift an audio file's pitch in semitones and/or change its tempo (speed) independently, for remixes, practice tracks and key matching. Cost: 1 credit per minute of audio. Long jobs return a job_id; poll it with get_job. Result links expire in 1 hour.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| url | Yes | Audio or video file: public http(s) link | |
| tempo | No | 1 is original speed. 1.25 is 25% faster, pitch unchanged | |
| format | No | mp3 | |
| semitones | No | Pitch shift. +12 is one octave up |