Send Audio Files Online
WAV, FLAC, AIFF
Uncompressed audio files are surprisingly large - a 24-bit/96kHz stereo WAV master runs about 1GB per hour of audio, and a full album project with stems can hit 20–50GB. SendFileOnline transfers audio at full quality with no transcoding, supporting WAV, FLAC, AIFF, MP3, and any other format. Free up to 1GB, Pro for full project deliveries up to 100GB.
No credit card required · 30,000+ users trust SendFileOnline
How It Works
Upload your file
Drag and drop or browse to select files up to 1GB (free) or 100GB (Pro).
Get a 6-digit code
Instantly receive a unique 6-digit code and shareable link. No email required.
Share with anyone
Recipients enter the code or click the link to download. No sign-up needed on either end.
Common Ways to Send Audio Files
Tips for Sending Audio Files
Use Pro for full project stems
A full stems package with individual tracks can easily hit 10–30GB. SendFileOnline Pro handles up to 100GB in one transfer.
Zip stems by type before sending
Group stems by instrument or category in folders, zip, and upload. Your engineer gets a clean, organized package.
Everything You Need
Free for everyone. Pro features at $4.99/month.
No Sign-Up Required
Start sharing instantly - no email, no account. Just upload and get a 6-digit code.
P2P Browser-to-Browser
Transfer files directly between devices with no server in the middle. Maximum privacy.
Multi-Region Servers
Files stored in US, EU, or Asia - automatically routed to your nearest region.
Password Protection
Secure your files with a password. Only recipients with the password can download. Pro.
Custom Expiry
Set exactly when your files expire - from hours to weeks. Pro.
Download Analytics
Track who downloads and when. Get email notifications for every download. Pro.
30,000+
Users worldwide
3 Regions
US · EU · Asia servers
$4.99
Pro plan / month
Free vs Pro
Free Plan
- Up to 1GB per file
- 5 transfers per week
- 6-digit code sharing
- 4 P2P transfers per week
- No sign-up required
Pro Plan
- Up to 100GB per transfer
- 1TB total storage
- Unlimited transfers
- Password protection
- Custom expiry
- Download analytics
- Email notifications
- Unlimited P2P transfers
More File Types
Send Audio Files Now
No sign-up. No email. Just upload, share, and go.
Trusted by 30,000+ users worldwide