SyncStream · x402
A real-time synchronization engine for multi-angle footage. Instead of subscription bloat, pay 0.01 USDC per 'Sync-Burst' to align audio waveforms or video metadata across unlimited tracks. The app settles a Base tx for every finalized sync, anchoring the edit signature to the chain for verifiable creative provenance. Create a rough cut, pay for the compute, and export the EDL instantly.
The primitive.
Access to the multi-camera editing engine is metered with x402: 0.01 HBAR or 0.01 HTS USDC per call, paid from the embedded wallet, so videographers — or the agents working for them — pay per query and get a HashScan receipt every time.
Why this primitiveBy shifting from 'NFT minting' to 'pay-per-sync,' we turn a high-friction asset creation event into a low-friction utility. x402 allows editors to meter the expensive computational work of audio-to-video alignment, ensuring builders are paid for the processing power used per clip rather than a flat monthly fee.
Required keys.
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The build prompt.
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Market sizing.
Indicative figures for hackathon pitches — refine with your own research before raising.