Official JavaScript and TypeScript SDK for the Capslane YouTube transcript API, with timestamps and asynchronous job polling.
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Updated
Sep 10, 2026 - JavaScript
Official JavaScript and TypeScript SDK for the Capslane YouTube transcript API, with timestamps and asynchronous job polling.
Minimal Node.js example calling the TubeToTranscript YouTube transcript API
Reproducible transcript API benchmarks: TranscriptFetch vs Supadata (YouTube, TikTok, Instagram) and vs TranscriptAPI (YouTube). Code, corpus, raw results.
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