Instagram Reels 转录文本 API

Record for the requested reel (one item), with the full transcript text, timed segments, source video metadata, and the hosted video link when hostVideo was asked for. Populated whenever the provider has data for the entity.

• bytesinteger

  Size of the hosted MP4 in bytes. Present only when hostVideo was true.

• durationSecondsnumber

  34.2

  Video duration in seconds. Absent when there is no transcript, which is what measures it.

• expiresUtcnumber

  UTC epoch timestamp in seconds (Unix time). Multiply by 1000 for a JS Date in milliseconds. After this moment the hosted MP4 is deleted. Present only when hostVideo was true.

• hostedUrlstring

  https://cdn.getanyapi.com/hosted/instagram/CfY6jCIgH-P.mp4

  A direct link to the downloaded MP4, hosted by AnyAPI and playable without an Instagram session. Present only when hostVideo was true.

• idstring

  3021884756209174421

  The reel's numeric Instagram media ID, as a string. Empty when the request supplied a CDN media URL, which carries no post record. Populated whenever the provider has data for the entity.

• languagestring

  en

  Detected spoken language (ISO 639-1 code, e.g. "en"). Absent when there is no transcript.

• likeCountinteger

  18420

  Number of likes on the reel. Absent when the lane that served the lookup does not carry a like count.

• mediaTypestring

  What kind of media this is, as Instagram labels it (for example a video or an image post). On a photo post this is how you tell that the empty transcript is the answer rather than silence.

• ownerUsernamestring

  roastlab.co

  Username of the reel's owner, without the @ prefix. Empty when the request supplied a CDN media URL.

• shortcodestring

  The reel's short code, the part of its instagram.com URL after /reel/. Empty when the request supplied a CDN media URL.

• source"audio_asr" | "no_audio" | "transcript_unavailable"

  Why the transcript reads the way it does. "audio_asr" means the words come from speech recognition over the reel's audio; a reel with only music in it transcribes to an empty text this way, and its audio time is charged. "no_audio" means there was nothing to listen to: the video has no audio track, or the post is a photo with no video. The transcript is empty because that is the answer, and only the request price is charged, with no audio time. "transcript_unavailable" means recognition did not complete for this reel, so the transcript is empty for that reason rather than because the reel has no speech in it; the rest of the record is still what we resolved, and no audio time is charged.

• textstring

  So this is the mistake almost everyone makes when they roast coffee at home. You pull it too early because you're scared of burning it. Let it go thirty more seconds and listen for the second crack.

  The full speech transcript. Empty when the reel has no detectable spoken audio, or when the post is a photo with no video to transcribe. Populated whenever the provider has data for the entity.

• thumbnailUrlstring

  A link to the reel's cover image on Instagram. This link is signed by Instagram and stops working after a short time.

• urlstring

  https://www.instagram.com/reel/CfY6jCIgH-P/

  The reel URL the request asked for, returned as sent. Populated whenever the provider has data for the entity.

Time-aligned transcript segments in playback order, one per sentence, each with its text, speaker label, and start/end offsets in seconds. A segment starts when its first word is spoken and ends when its last one finishes. Empty when the reel has no detectable spoken audio.

• endnumber

  4.1

  Segment end offset in seconds from the start of the video.

• speakerstring

  0

  Which speaker said this segment, as a stable label within this transcript (e.g. "0", "1").

• startnumber

  0

  Segment start offset in seconds from the start of the video.

• textstring

  So this is the mistake almost everyone makes when they roast coffee at home.

  The segment's transcribed text.

Every word in the segment with its own timing. Present only when wordTimestamps was true.

• endnumber

  Word end offset in seconds from the start of the video.

• startnumber

  Word start offset in seconds from the start of the video.

• textstring

  The word as spoken.

• foundboolean

  true

  Whether the post was found. A reel or video post is found and transcribed. A photo post is found too: its record comes back with an empty transcript and is charged the request price only, with no audio minutes. A post that does not exist is not found and is free.

• reason"not_found"

  Present only when `found` is false, and says why there is no result. `not_found`: the source states the target does not exist, or returned nothing for it. A `found: false` answer is a successful call, not an error, and `costUsd` is what it actually cost.