{"slug":"medien-halowerk-com-v1-burn-subtitles-57ba71","title":"Takes a video of up to 3 minutes and returns an MP4 with the subtitles rendered ","host":"medien.halowerk.com","method":"POST","resource":"https://medien.halowerk.com/v1/burn-subtitles","category":"image","description":"Takes a video of up to 3 minutes and returns an MP4 with the subtitles rendered into the picture. Subtitles come either from you as SRT or WebVTT text, or, with transcribe=true, from the soundtrack (Deepgram, training opt-out) at 0.03 instead of 0.01 USDC per minute — the price is fixed before payme","price_listed":0.03,"price_asked":0.03,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":1368,"reported_calls_30d":1,"reported_payers_30d":1,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"duration_minutes":1,"font_size":24,"language":"en","source":{"url":"https://medien.halowerk.com/beispiel/vortrag.mp4"},"transcribe":true},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"additionalProperties":false,"properties":{"duration_minutes":{"description":"Length of the video in started minutes — this is what you are billed for.","maximum":3,"minimum":1,"type":"integer"},"font_size":{"default":22,"maximum":60,"minimum":10,"type":"integer"},"language":{"description":"Spoken language for transcribe. Omit to detect.","maxLength":12,"type":"string"},"max_width":{"default":1280,"maximum":1920,"minimum":320,"type":"integer"},"position":{"default":"bottom","enum":["bottom","middle","top"],"type":"string"},"source":{"additionalProperties":false,"description":"The recording. Either url or content_base64.","properties":{"content_base64":{"description":"The file inline, base64. Larger files by url.","maxLength":12000000,"type":"string"},"filename":{"maxLength":260,"type":"string"},"url":{"description":"Public http(s) URL of the file.","maxLength":2048,"type":"string"}},"type":"object"},"srt":{"description":"Subtitles as SRT text.","maxLength":300000,"type":"string"},"transcribe":{"default":false,"description":"Create subtitles from the soundtrack instead (0.03 USDC per minute).","type":"boolean"},"vtt":{"description":"Subtitles as WebVTT text.","maxLength":300000,"type":"string"}},"required":["source","duration_minutes"],"type":"object"},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-10-31","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.03,"price_match":true,"latency_ms":1368,"error":null}],"description_full":"Takes a video of up to 3 minutes and returns an MP4 with the subtitles rendered into the picture. Subtitles come either from you as SRT or WebVTT text, or, with transcribe=true, from the soundtrack (Deepgram, training opt-out) at 0.03 instead of 0.01 USDC per minute — the price is fixed before payment.","last_updated":"2026-10-30T12:21:02.384Z","schemes":["exact"]}