Audio-reactive video is a batch job — treat it like any other media pipeline.
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A visualizer pipeline ingests audio, renders frames or shader output, encodes video, uploads to platform. Steps:
Asset in — lossless audio master, cover art at correct aspect ratio
Render — headless or GPU batch; log frame timing
Encode — consistent codec settings for platform limits
Publish — metadata template (title, description, tags) from file, not hand-typed each time
Verify — thumbnail and first-frame check automated where possible
Failure modes: drift between audio length and video length; copyright flags on stock loops; quota limits on upload API — backoff and retry with idempotency keys.
