Bitcoin Lightning Payments — No Signup, No Credit Card
Bitcoin File Converter
Pay per conversion with Lightning — 21 sats
Convert files between images, documents, videos, audio, archives, and code formats. Pay with Bitcoin Lightning — no signup, no credit card. High-quality preservation with fast processing.
Convert Files NowLightning Fast
Convert files in seconds with optimized processing engines.
Quality Preserved
Maintain original quality during format conversion.
All Formats
JPG, PNG, PDF, DOCX, MP4, MP3, ZIP, and hundreds more.
What You Can Do
Images: JPG, PNG, WebP, SVGPay with LightningDocuments: PDF, DOCX, XLSXAudio: MP3, WAV, FLACNo Signup RequiredL402 API Access
Why Sats4AI?
Lightning Fast Payments
Scan a Lightning invoice, pay in sats, and start generating instantly. No waiting.
100% Private
No account, no email, no KYC. Bitcoin preserves your privacy by default.
Bitcoin Native + L402
Pay per use with satoshis. Also available as an L402 API and MCP server for developers.