Best YouTube Transcript API in 2026

If you’re building a product that needs to extract transcripts from YouTube videos, you’ve probably realized that doing this reliably at scale is harder than it looks. YouTube’s interface changes frequently, and handling different video formats and platforms adds complexity.

That’s where YouTube transcript APIs come in. Instead of managing headless browsers and building your own scrapers, you can get reliable, structured transcript data through a simple API request.

We’ve thoroughly reviewed multiple services offering such APIs and here are the results.

1. Supadata

We will proudly start with our product, because it’t the most competitive on this list. Supadata provides AI video intelligence API for YouTube, TikTok, Instagram, Facebook, Twitter and video files. It quickly and reliably delivers video information (eg. author and engagement metrics) and thanks to a robust AI pipeline it can return transcripts for all platforms, even if they do not provide their own captions.

Key Features:

• Multiple data sources: Supports YouTube, TikTok, Instagram, Facebook and Twitter videos & shorts
• AI fallback: Generates AI transcripts even for videos & platforms that don’t have them natively
• Many SDKs & integrations: Python & JS SDKs, integrations with Make, Zapier, n8n, MCP, and more

Pricing:

• Free tier: 100 credits per month
• Paid plans: Starting at $17 per 3,000 credits / month

Pros:

• Instead of bloated APIs, handle all platforms at once using just two universal API endpoints
• AI fallback in transcription ensures that requests succeed for all videos
• Plenty of integrations and SDKs: TypeScript, Python, Langchain, MCP, Make, Zapier etc
• Provides video transcriptions of video and audio files hosted online (eg. on Amazon S3)
• Get precise timestamps for each transcript segment
• Pricing scales to zero - the more you use, the cheaper it gets

Best for: Developers valuing speed and simplicity, who want to easily implement advanced social media video analysis features in their product.

2. ScrapeCreators.com

ScrapeCreators offers various social media APIs with a focus on stats, details, and metrics. Its YouTube transcript API is part of a larger suite of social media data extraction tools.

Key Features:

• Multiple Social media APIs: Supports not only YouTube but also Instagram, TikTok, Bluesky and more
• Various platforms: Broad data extraction for non-social data, eg Google Ads Library
• Tiered subscription model: Offers a few tiers for different levels of usage

Pricing:

• Free trial: 100 credits (one-time, not monthly)
• Freelance: $47 for 25,000 credits / month
• Business: $497 for 500,000 credits / month

Pros:

• Personal 1-1 meetings with the solo founder, Adrian
• Good for projects needing multiple social media APIs
• Focus on comprehensive social media data
• Various free tools for non-technical users

Best for: Makers needing social media analytics with occasional transcript extraction needs.

3. SocialKit YouTube Transcript API

SocialKit is a fairly new company in the market and offers APIs for YouTube, Instagram and TikTok. Their focus is primarily on transcript summaries and engagement metrics.

Key Features:

• Timestamped segments: Get precise timing for each transcript segment
• Clean JSON responses: Well-structured data that’s easy to work with
• Stats and summaries: Provides engagement metrics and summaries for YouTube videos

Pricing:

• Free tier: 20 requests per month
• Starter: $13/month for 2,000 requests ($6.5 per 1,000 requests)

Best for: Developers building applications that need transcript data, metrics and summaries for YouTube and TikTok.

4. YouTube-transcript.io

YouTube-transcript.io is a dedicated YouTube transcript service with a straightforward approach to transcript extraction.

Key Features:

• YouTube-focused: Dedicated specifically to YouTube transcript extraction
• Simple API: Straightforward implementation
• Monthly subscription model: Predictable pricing

Pricing:

• Free tier: 25 credits per month
• Subscription: $9.99/month for 1,000 transcripts

Pros:

• Focused specifically on YouTube transcripts
• Simple, predictable pricing
• Dedicated to one use case

Best for: Small to medium projects with consistent, predictable transcript needs.

Pricing Comparison

Calculated based on scale pricing offered by each service.

Use Case Recommendations

For Developers Building AI Applications

Go with Supadata.ai if you need:

• Multi-platform support (YouTube, TikTok, Instagram, Facebook, Twitter) in a single API
• AI-powered transcript fallback for videos without native captions
• SDKs and integrations that fit your stack (Python, TypeScript, Langchain, MCP, Make, Zapier, n8n)
• Reliable extraction at scale with predictable pricing

For Social Media Analytics Projects

Consider Supadata.ai or ScrapeCreators if you need:

• Multiple social platforms in one place
• Engagement metrics alongside transcripts
• Supadata offers better pricing at scale; ScrapeCreators provides more hands-on support from its founder

For YouTube-Only Projects

YouTube-transcript.io or SocialKit could work if you have:

• Simple, low-volume needs focused solely on YouTube
• No requirement for AI fallback transcription
• Preference for a more limited, single-platform tool

For No-Code Builders

Supadata.ai is the strongest choice thanks to its native integrations with Make, Zapier, and n8n, letting you build powerful automations without writing code.

Ready to Get Started?

The best way to choose is to test. Most of these APIs offer free tiers, so you can try them with your actual use case.

For most projects, we recommend starting with Supadata.ai — it covers the widest range of platforms, handles edge cases with AI transcription, and scales cost-effectively. You can get started with 100 free credits per month and explore the documentation to see how quickly you can integrate.

Happy building! 🚀