{"type":"excalidraw","version":2,"source":"https://AwesomeSystemDesign.dev","elements":[{"angle":0,"strokeColor":"#6577aa","backgroundColor":"#eef1fc","fillStyle":"solid","strokeWidth":1.5,"strokeStyle":"solid","roughness":0.7,"opacity":100,"version":1,"versionNonce":1,"isDeleted":false,"groupIds":["step-1"],"frameId":null,"roundness":null,"boundElements":[{"type":"text","id":"shape-1"}],"updated":0,"link":null,"locked":false,"id":"shape-0","type":"rectangle","seed":41,"x":36,"y":32.00000000000001,"width":390,"height":82.80000000000001,"customData":{"revealStep":1}},{"angle":0,"strokeColor":"#394557","backgroundColor":"transparent","fillStyle":"solid","strokeWidth":1.5,"strokeStyle":"solid","roughness":0.7,"opacity":100,"version":1,"versionNonce":1,"isDeleted":false,"groupIds":["step-1"],"frameId":null,"roundness":null,"boundElements":null,"updated":0,"link":null,"locked":false,"id":"shape-1","type":"text","seed":114,"x":56,"y":50.000000000000014,"width":350,"height":46.800000000000004,"fontSize":18,"fontFamily":1,"text":"Resolution| H.264 | VP9 | AV1 |\nBitrate","originalText":"Resolution| H.264 | VP9 | AV1 |\nBitrate","textAlign":"center","verticalAlign":"middle","containerId":"shape-0","lineHeight":1.3,"autoResize":false,"customData":{"revealStep":1}},{"angle":0,"strokeColor":"#628572","backgroundColor":"#edf5ee","fillStyle":"solid","strokeWidth":1.5,"strokeStyle":"solid","roughness":0.7,"opacity":100,"version":1,"versionNonce":1,"isDeleted":false,"groupIds":["step-2"],"frameId":null,"roundness":null,"boundElements":[{"type":"text","id":"shape-3"}],"updated":0,"link":null,"locked":false,"id":"shape-2","type":"rectangle","seed":187,"x":466.00000000000006,"y":32,"width":339.63232000000005,"height":176.4,"customData":{"revealStep":2}},{"angle":0,"strokeColor":"#394557","backgroundColor":"transparent","fillStyle":"solid","strokeWidth":1.5,"strokeStyle":"solid","roughness":0.7,"opacity":100,"version":1,"versionNonce":1,"isDeleted":false,"groupIds":["step-2"],"frameId":null,"roundness":null,"boundElements":null,"updated":0,"link":null,"locked":false,"id":"shape-3","type":"text","seed":260,"x":486.00000000000006,"y":50,"width":299.63232000000005,"height":140.4,"fontSize":18,"fontFamily":1,"text":"240p | yes | -- | -- | 400kbps\n360p | yes | -- | -- | 800kbps\n480p | yes | yes | -- | 1.5Mbps\n720p | yes | yes | yes | 3 Mbps\n1080p | yes | yes | yes | 6 Mbps\n4K | -- | yes | yes | 16 Mbps","originalText":"240p | yes | -- | -- | 400kbps\n360p | yes | -- | -- | 800kbps\n480p | yes | yes | -- | 1.5Mbps\n720p | yes | yes | yes | 3 Mbps\n1080p | yes | yes | yes | 6 Mbps\n4K | -- | yes | yes | 16 Mbps","textAlign":"center","verticalAlign":"middle","containerId":"shape-2","lineHeight":1.3,"autoResize":false,"customData":{"revealStep":2}},{"angle":0,"strokeColor":"#a68a53","backgroundColor":"#fff7e6","fillStyle":"solid","strokeWidth":1.5,"strokeStyle":"solid","roughness":0.7,"opacity":100,"version":1,"versionNonce":1,"isDeleted":false,"groupIds":["step-3"],"frameId":null,"roundness":null,"boundElements":[{"type":"text","id":"shape-5"}],"updated":0,"link":null,"locked":false,"id":"shape-4","type":"rectangle","seed":333,"x":36,"y":248.4,"width":538.19894,"height":345.40000000000003,"customData":{"revealStep":3}},{"angle":0,"strokeColor":"#394557","backgroundColor":"transparent","fillStyle":"solid","strokeWidth":1.5,"strokeStyle":"solid","roughness":0.7,"opacity":100,"version":1,"versionNonce":1,"isDeleted":false,"groupIds":["step-3"],"frameId":null,"roundness":null,"boundElements":null,"updated":0,"link":null,"locked":false,"id":"shape-5","type":"text","seed":406,"x":56,"y":266.4,"width":498.19894,"height":309.40000000000003,"fontSize":17,"fontFamily":1,"text":"Transcoding Output Matrix\n\nFor each uploaded video, generate:\n\nTotal versions per video: ~15\n\nCodec tradeoffs:\n- H.264: universal compatibility, larger file size\n- VP9: ~30% smaller than H.264, good browser support\n- AV1: ~50% smaller than H.264, slow to encode,\ngrowing device support (2025+)\n\nAudio: AAC at 128kbps (stereo) for all versions\nContainer: fMP4 (fragmented MP4) for DASH/HLS","originalText":"Transcoding Output Matrix\n\nFor each uploaded video, generate:\n\nTotal versions per video: ~15\n\nCodec tradeoffs:\n- H.264: universal compatibility, larger file size\n- VP9: ~30% smaller than H.264, good browser support\n- AV1: ~50% smaller than H.264, slow to encode,\ngrowing device support (2025+)\n\nAudio: AAC at 128kbps (stereo) for all versions\nContainer: fMP4 (fragmented MP4) for DASH/HLS","textAlign":"left","verticalAlign":"middle","containerId":"shape-4","lineHeight":1.3,"autoResize":false,"customData":{"revealStep":3}}],"appState":{"viewBackgroundColor":"#fbfbf8","gridSize":null},"files":{}}