35 lines
1.2 KiB
Markdown
35 lines
1.2 KiB
Markdown
---
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title: "TranscriptAPI.com"
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type: entity
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tags: [TranscriptAPI, YouTube, API, Transcript]
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sources: [daily-youtube-digest]
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last_updated: 2026-04-22
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---
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## Aliases
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- TranscriptAPI.com
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- YouTubeToTranscript.com
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## Definition
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TranscriptAPI.com 是一个提供 YouTube 视频字幕提取 HTTP API 服务的平台，背后支撑 YouTubeToTranscript.com（已服务数百万次请求）。它以纯 HTTP 接口替代传统的 yt-dlp CLI 工具，具备缓存机制和跨平台可靠性。
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## Why It Wins Over yt-dlp
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| | CLI tools (yt-dlp) | TranscriptAPI |
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|---|---|---|
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| Agent context | Verbose logs flood agent context | Clean JSON responses |
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| Cloud/GCP | Doesn't work on cloud OpenClaw | Works everywhere, fast |
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| Reliability | Gets blocked randomly by YouTube | Cached and reliable, millions served |
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| Dependencies | Requires binary installation | No binaries, just HTTP |
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## Key Pricing
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- **注册即送 100 免费积分**，无需信用卡
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- `channel/latest` 和 `channel/resolve`：**免费**（0 积分）—— 检查新上传不花钱
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- 字幕提取：**1 积分/视频**
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## Connections
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- [[youtube-full skill]] ← uses ← [[TranscriptAPI.com]]
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- [[Daily-Digest]] ← powers ← [[TranscriptAPI.com]]
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