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Public APIs vs Supadata - Youtube Transcript API

Public APIs is a directory of APIs; Supadata is a hosted transcript service.

Short answer: Pick Public APIs if you want curated list of public APIs; pick Supadata - Youtube Transcript API if you want YouTube transcripts with AI fallback. Public APIs is free; Supadata - Youtube Transcript API has a free plan, paid from $5/month.

Public APIsA collaborative list of 1400+ public APIs for developersSupadata - Youtube Transcript APIThe easiest way to use YouTube transcripts in your app

Which to pick

Pick Public APIs if you want…

  • Curated list of public APIs
  • API discovery
  • A free, open-source tool

Pick Supadata - Youtube Transcript API if you want…

  • YouTube transcripts with AI fallback

Side by side

What it is
Public APIs:Public APIs is a collaborative directory of 1400+ public APIs that developers can browse by category and bookmark.
Supadata - Youtube Transcript API:Supadata provides a REST API to fetch YouTube video transcripts with timestamps, multi-language support and AI fallback.
Best for
Public APIs:Curated list of public APIs
Supadata - Youtube Transcript API:YouTube transcripts with AI fallback
Who it’s for
Public APIs:Developers looking for ready-to-use public APIs for their projects.
Supadata - Youtube Transcript API:Developers building apps that need video text data or analysis.
Pricing
Public APIs:Free
Supadata - Youtube Transcript API:Freemium
Starting price
Public APIs:Free
Supadata - Youtube Transcript API:$5/month (Basic)
Free plan or trial
Public APIs:Free to use
Supadata - Youtube Transcript API:Free plan (Free)
Plans
Public APIs:—
Supadata - Youtube Transcript API:Free Free · Basic $5/mo per month · Pro $17/mo per month · Mega $47/mo per month · Giga $297/mo per month
Open source
Public APIs:Yes
Supadata - Youtube Transcript API:—
Works with
Public APIs:—
Supadata - Youtube Transcript API:Python SDK, TypeScript SDK, Zapier, Make, n8n, ActivePieces

Public APIs features

  • Category browsing. Explore APIs organized by functional categories.
  • Bookmark favorites. Save and quickly access preferred APIs.
  • Collaborative curation. Community-maintained list sourced from an open-source repository.
  • Featured APIs. Highlights of popular APIs such as SerpApi, TranscriptFetch, and Supadata.
  • Latest additions. Continuously updated feed of new APIs across many domains.
  • Searchable directory. Quickly find APIs using keywords or tags.

Supadata - Youtube Transcript API features

  • Instant transcript fetch. Retrieve subtitles for any YouTube video via a single API call.
  • AI-generated fallback. Uses Whisper to transcribe videos without existing captions.
  • Multi-language support. Auto-detects and returns transcripts in 100+ languages.
  • Millisecond timestamps. Provides per-segment offset and duration in milliseconds.
  • Batch endpoint. Process multiple videos in one request for high-volume use cases.
  • SDKs & no-code. Python, TypeScript SDKs plus Zapier, Make, n8n, ActivePieces integrations.
  • Scalable rate limits. Plans offer up to 100 requests per second for large workloads.
  • Advanced endpoints. Pro+ plans include crawling, batch transcript, and translation APIs.

Public APIs vs Supadata - Youtube Transcript API FAQ

What is the difference between Public APIs and Supadata - Youtube Transcript API?+

Public APIs is a directory of APIs; Supadata is a hosted transcript service.

Should I use Public APIs or Supadata - Youtube Transcript API?+

Pick Public APIs if you want curated list of public APIs, API discovery or a free, open-source tool. Pick Supadata - Youtube Transcript API if you want YouTube transcripts with AI fallback.

Is Public APIs or Supadata - Youtube Transcript API free?+

Public APIs is free. Supadata - Youtube Transcript API has a free plan; paid plans start at $5/month (Basic).

Which is cheaper, Public APIs or Supadata - Youtube Transcript API?+

Public APIs is free, so it costs less. Supadata - Youtube Transcript API starts at $5/month (Basic).

Is Public APIs or Supadata - Youtube Transcript API open source?+

Public APIs is open source (public-apis-dev/public-apis on GitHub). DevHunt has no public source repository on record for Supadata - Youtube Transcript API.

On DevHunt

Public APIs

41 upvotes · Launched on DevHunt on Jan 3, 2023

Public APIs on DevHunt →Public APIs alternatives

Supadata - Youtube Transcript API

3 upvotes · Launched on DevHunt on Nov 4, 2025

Supadata - Youtube Transcript API on DevHunt →

Based on each tool's website and DevHunt data. Details may change; check the official sites.