Audio Clips, Tempo, and Warping — Ableton Reference Manual Version 11 | Ableton
Using Ableton Live as a Songwriter
Audio Clips, Tempo, and Warping — Ableton Reference Manual Version 11 | Ableton
How to change the BPM in Ableton without messing up the timing of individual tracks - Quora
Learn 'Warping' in Ableton Live
SF Ableton User Group - When warping the, "Seg BPM" is Live's guess at the original file or loops tempo. If you know the original tempo you can type it in here
Audio Clips, Tempo, and Warping — Ableton Reference Manual Version 11 | Ableton