Thanks! > Crossfade editing is pretty important when doing cuts. I do have a feature that automatically fades out background music when you talk (record yours

Thanks! > Crossfade editing is pretty important when doing cuts. I do have a feature that automatically fades out background music when you talk (record yourself) and fades it back in afterwards. I will add more features to allow you manually set where to fade in/out. Is this what you mean? Synchronizing audio to video - do you mean, re-recording yourself, or lip syncing to another voice? Time stretching - right now, I only allow this for sound effects, and so far it works correctly. > I'd hazard against using a "layer model" for audio because that will not scale very far. But audio engines are also a rabbit hole. What would be the alternative? > For SFX editing, a sampler or VST3/AU soft synth host with midi playback would be great as a stopgap for full audio editing. Not sure I fully understand what you mean - is this something where you can manipulate different frequencies in the sound (a.k.a, sound equalizer)? > ambisonic mixing/rendering alongside 3D video editing I think I might look into this at a later time. At least, I don't have proper support for it as of now :) As a side note - I do have something rather unique in my app: custom music visualizers. The ability to have the video/text effects react to sound (and you select when/where/how this would happen). This is early beta, but I do kinda' really like it :D