import requests from lxml import etree def download_ttml(url, headers=None, convert_to_srt=True): resp = requests.get(url, headers=headers) resp.raise_for_status()
Downloading a TTML file is only the first step. The real challenge is understanding its structure, converting it for practical use, and avoiding common pitfalls like missing styling or overlapping timings. ttml download
with open("captions.srt", "w", encoding="utf-8") as f: f.write("\n".join(cues)) convert_to_srt=True): resp = requests.get(url
GET /api/captions/video123?format=ttml Authorization: Bearer <token> You can find these endpoints by inspecting the tab in DevTools. 3. Understanding TTML Structure (A Quick Reference) Here’s a minimal TTML file: converting it for practical use
ffmpeg -i input.ttml output.vtt If you have seg_1.ttml , seg_2.ttml , etc.:
# Save raw TTML with open("captions.ttml", "wb") as f: f.write(resp.content)
