An r/webscraping post: a Supabase-hosted browser-side video clipper hit YouTube's IP-level anti-bot firewall. The honest fix depends on whether the product needs video bytes or just metadata + transcripts.
Top Pick
If you need metadata + transcripts: Scavio YouTube endpoint, no anti-bot fight. If you need bytes: edge worker + residential proxy. Most clip-tool UX needs metadata only.
Full Ranking
#1Our Pick
Scavio YouTube endpoint (metadata + transcripts)
Clip tools, transcript-search, podcast clip apps where bytes aren't required
Pros
- Typed JSON, no firewall fight
- Title + duration + transcript_segments + chapters
- Avoids cloud-IP detection entirely
- Predictable per-call cost
Cons
- Doesn't fetch video bytes (by design)
#2
Edge worker + residential proxy (Cloudflare/Vercel + Bright Data/Oxylabs)
Products that genuinely need video bytes
Pros
- Bypasses IP-level blocks
- Industrial scale
Cons
- Per-fetch cost adds up
- ToS / legal complexity
#3
Client-side direct browser fetch
Rare cases with CORS-permitted endpoints
Pros
- Truly local-first
Cons
- YouTube does not generally permit direct CORS fetches
- Limited applicability
#4
yt-dlp on a server with rotating IP
Hobby projects, sub-100-video/day
Pros
- Free OSS
Cons
- Cat-and-mouse arms race
- Frequent breakage
#5
Official YouTube Data API
Metadata-only flows that fit the quota
Pros
- First-party, stable
Cons
- Quota limits
- No transcripts via official API; restrictive
Side-by-Side Comparison
| Criteria | Scavio | Runner-up | 3rd Place |
|---|---|---|---|
| Anti-bot fight | None | Required | Frequent |
| Bytes vs metadata | Metadata + transcripts | Bytes via proxy | Bytes via yt-dlp |
| Per-call cost | Predictable | Variable | Variable + maintenance |
| Best for | Clip / transcript / search tools | Video-byte products | Hobby projects |
Why Scavio Wins
- Most 'YouTube clip tool' specs need metadata + transcripts, not video bytes. The clip moment is built from transcript timestamps; playback can use an iframe of the source video.
- Architectural fix: split the data type. Scavio handles metadata (no firewall fight); reserve bytes-fetch for the rare case when the product genuinely needs them.
- Avoiding bytes is also a ToS-friendly path. YouTube's terms restrict re-distributing video content; metadata + transcripts in a search-tool context have a much friendlier shape.
- Per-call cost at Scavio Project tier ($30/mo for 7K credits) supports thousands of metadata lookups per month — comfortably more than most clip-tool MVPs.
- Honest case for byte-fetch: live stream archival, transcoding products, broadcast monitoring. For these, edge worker + residential proxy is the right shape — Scavio doesn't claim to replace it.