AlterSend for Music producers & audio engineers.
Send full sessions, stems and multitracks to collaborators and mixing engineers — uncompressed, any size, straight to their machine.
What's slowing you down today
Sessions balloon past every free tier
A project with sample libraries, comps and alternate takes is routinely tens of gigabytes. Free transfer tiers stop at 2 GB.
Compression ruins the audio
Messaging apps and some 'easy' tools re-encode what you send. A collaborator needs the actual WAVs, not a lossy copy.
Missing samples on the other end
Send only the project file and the other DAW opens with audio offline. You have to collect and send the whole folder.
Mix revisions are a constant round-trip
Stems out, notes back, revisions in — waiting on an upload every cycle kills the momentum.
Sending stems to your mixing engineer
The same job, before and after.
Before
- Bounce and collect the stems — 25 GB.
- Won't fit a free transfer; upgrade or split it up.
- Upload for an hour, then send a link.
- Every revision means uploading the whole thing again.
With AlterSend
- Bounce and collect the stems — 25 GB.
- Pair with the engineer's machine once.
- Drag the folder in — transfer starts right away.
- Revisions go straight back, no re-upload.
Why it fits your workflow
No size limit
A single vocal comp or a 60 GB session — same flow either way.
Whole session folders
Send the collected project with all its audio, so nothing opens as missing.
Full quality, nothing re-encoded
WAVs and stems arrive bit-for-bit — no lossy conversion in transit.
No upload step
Transfer starts immediately, which keeps the back-and-forth with a mix engineer fast.
