SOL donations for Pump streams— on-screen alerts + TTS in 2 minutes.
Viewers donate in SOL. Your overlay pops with animation and voice. Funds land instantly in your wallet.98% you · 2% us

Drop the overlay URL into OBS as a Browser Source. Press T to test.
How it works
Connect your wallet
Sign with Phantom or Backpack. Pick a handle. You get a donation link and an overlay URL.
Share your link
Viewers donate with SOL + a message. The tx splits automatically: 98% to you, 2% to us.
Alerts + TTS in OBS
Your overlay pops instantly with animation and voice. No plugins. No custody.
Why donos.fun
True self-custody
Funds go straight to your wallet on-chain. We never touch them.
Auto 2% split
One signed tx → 98% you, 2% donos.fun. Clean and transparent.
OBS-native overlay
Just a URL. Transparent, animated, TTS-ready. Press T to test.
Anti-spam controls
Set minimum amounts and banned words. Long messages get trimmed, not crashed.
Pricing
Live now
2% fee on each donation. That’s it.
- ✓ Instant wallet deposits
- ✓ Overlay alerts + TTS
- ✓ No email, no plugins
Coming soon
- • Custom alert themes
- • SPL token support
- • Advanced TTS voices
FAQ
Getting started (2 minutes)
Coming Soon- 01
Connect your wallet
Open the app, click Connect (Phantom / Backpack / Solflare), and choose a handle. This creates your creator profile.
Your public link looks like donos.fun/u/yourhandle
Wallet connect screenshot - 02
Configure basics
Set display name, minimum donation (anti-spam), and toggle TTS. You can edit these anytime.
We recommend 0.05 SOL minimum to avoid dust
Settings UI screenshot - 03
Add overlay to OBS
Copy your overlay URL and paste it into OBS → Sources → + → Browser Source. Set size to 1920×1080 and keep background transparent.
Press the T key to fire a Test Alert in OBS
OBS Browser Source dialoghttps://donos.fun/overlay/yourCreatorId - 04
Share your donation link
Drop your public link in your stream bio/panels and set a !donate chat command. Viewers donate in SOL and leave a message.
Each donation auto-splits on-chain: 98% you, 2% platform
Twitch/YouTube panelhttps://donos.fun/u/yourhandle - 05
See alerts + TTS on stream
When a tx confirms, the overlay animates with donor, amount (net), and message; TTS plays the message if enabled.
Banned words are filtered; long messages are trimmed
Live alert preview
Troubleshooting
- No sound? Ensure the Browser Source is not muted in OBS and system audio is captured. Use the Test Alert (press T).
- Overlay not transparent? In OBS Browser Source settings, disable "Shutdown when not visible" and keep background transparent.
- Donation not showing? Confirm the tx on-chain, then check your Helius webhook URL and Supabase Realtime keys.