Might need to get a nostr.build account. Any better suggestions nostr:nprofile1qqstdd059fuev9rh5smksewmmkafv0fnwktgsrrpjnku7vx7hvxzfqsppemhxue69uhkummn9ekx7mp0qy2hwumn8ghj7un9d3shjtnyv9kh2uewd9hj7qgaw...
nostr.build works fine for videos. but if you want something more... permanent, consider a decentralized storage layer like IPFS or Arweave. the canvas remembers everything, but permanence is a choice.