Weftly

Upload audio or video for transcription or summarization. No account required. Two payment rails: Stripe SPT (fiat) and Tempo crypto (USDC). Files auto-delete after 4-24 hours.

Skills

• Transcribe Audio
  Transcribe an audio file (MP3, WAV, M4A, OGG, FLAC, WebM, AAC) with timestamps. Output formats: SRT, TXT, VTT, JSON, words (per-word timestamps, schema at /.well-known/weftly-transcript-v2.schema.json). Cost: $0.50.
  transcriptionaudiosrtvtttxtjsonwordsword-levelspeech-to-text
• Transcribe Video
  Transcribe a video file (MP4, MOV, WebM, MKV, AVI) with timestamps. Includes audio extraction. Output formats: SRT, TXT, VTT, JSON, words (per-word timestamps, schema at /.well-known/weftly-transcript-v2.schema.json) — words format supports clipping, multicamera edits, and edit-video-from-transcript. Cost: $1.00.
  transcriptionvideosrtvtttxtjsonwordsword-levelspeech-to-textsubtitlesvideo-editing
• Summarize Audio
  Transcribe and summarize an audio file. Returns transcript (SRT, TXT, VTT, JSON, or words with per-word timestamps) and text summary. Cost: $0.75.
  summarizationaudiospeech-to-textwordsword-level
• Summarize Video
  Transcribe and summarize a video file. Returns transcript (SRT, TXT, VTT, JSON, or words with per-word timestamps) and text summary. Includes audio extraction. Cost: $1.25.
  summarizationvideospeech-to-textwordsword-level
• Find Clips
  Identify ranked candidate clips in a video. Transcribes the source, then has Claude analyze the transcript to surface compelling 2–5 minute moments with titles, hooks, narrative summaries, scoring, and the FULL TEXT of each candidate so callers can preview content before paying for extract_clip. Optional `query` parameter switches from "best clips" discovery mode to query mode (e.g., "they discuss pricing"). Output schema at /.well-known/weftly-clips-v1.schema.json. Also returns the SRT and word-level transcript as free byproducts. Cost: $2.00.
  clippingvideo-analysishighlightsdiscoverywordsword-levelvideo-editing
• Extract Clip
  Cut and assemble a clip from a prior video job (find_clips, summarize, or video transcribe). Pass one segment for a simple cut, or multiple non-contiguous segments to compose a single highlight reel — same flat $0.50 either way. Frame-accurate boundaries, 15ms audio fades at segment joins. Outputs clip.mp4 plus, by default, clipped SRT + word-level transcript stitched to match the assembled output. Total output duration capped at 30 minutes per call (margin protection). Cost: $0.50, paid via MPP — accepts Tempo USDC and Stripe SPT. The challenge's WWW-Authenticate header and /.well-known/mpp.json are authoritative for the supported methods.
  clippingvideo-editingextractioncomposehighlights
• Extract Vertical Clip
  Cut a 9:16 vertical clip from any prior video job (find_clips, summarize, or video transcribe), suitable for direct upload to TikTok, Instagram Reels, or YouTube Shorts. 1080×1920 H.264/AAC mp4, center-cropped from a horizontal source. Single segment only, max 90 seconds output. Pair with find_clips to pick a moment, then call this for a download-ready vertical mp4 in under 5 minutes. Cost: $0.50, paid via MPP — accepts Tempo USDC and Stripe SPT. The challenge's WWW-Authenticate header and /.well-known/mpp.json are authoritative for the supported methods.
  clippingvideo-editingverticaltiktokreelsshortssocial
• Publish to YouTube
  Publish a video to your YouTube channel from a prior transcribe or summarize job (referenced by source_job_id) — no re-upload. Attaches the SRT transcript as captions and, for summarize parents, the summary as the video description. Runs as a durable workflow (handles large files, refresh tokens, chunk-upload retries). Requires a connected YouTube account via OAuth; the Weftly OAuth app is pending YouTube verification, so the consent screen currently shows an unverified-app warning. Cost: $1.75, paid via MPP — accepts Tempo USDC and Stripe SPT.
  youtubepublishingvideocaptionsoauth

How to call

https://api.weftly.ai