{"data":{"id":"heygen","name":"Heygen","website":"https://openrouter.ai/heygen","categories":["text","image","video","audio"],"docs_url":"https://openrouter.ai/models","notes":"Live OpenRouter feed. Prices are OpenRouter list rates, not a contract with the origin lab.","role":"lab","models":[{"id":"heygen/avatar-iv","provider_id":"heygen","name":"HeyGen: Avatar IV","modalities":["text","image","audio","video"],"context_window":0,"family":"avatar-iv","status":"active","description":"HeyGen: Avatar IV is an image-to-video model that animates a single photo into an expressive, lip-synced talking-head video. Rather than only matching mouth shapes to words, it interprets the vocal...","architecture":{"modality":"text+image+audio->video","input_modalities":["text","image","audio"],"output_modalities":["video"],"tokenizer":"Other","instruct_type":null},"supported_parameters":[],"created_at":1787595728,"canonical_slug":"heygen/avatar-iv-20260625","catalog_source":"openrouter","host_id":"openrouter","host_name":"OpenRouter","creator_id":"heygen","creator_name":"Heygen","cheapest_provider":"heygen","cheapest_provider_name":"HeyGen","cheapest_price":0,"savings_pct":null,"savings_basis":null},{"id":"heygen/heygen-video-1","provider_id":"heygen","name":"HeyGen: HeyGen Video","modalities":["text","image","video","audio"],"context_window":0,"family":"heygen-video-1","status":"active","description":"HeyGen Video is a general-purpose video generation model from HeyGen. It renders short clips with synthesized audio (dialogue, ambience, and sound effects) in a single call, working from a text...","architecture":{"modality":"text+image+audio+video->video","input_modalities":["text","image","video","audio"],"output_modalities":["video"],"tokenizer":"Other","instruct_type":null},"supported_parameters":[],"created_at":1790798684,"canonical_slug":"heygen/heygen-video-1-20260930","catalog_source":"openrouter","host_id":"openrouter","host_name":"OpenRouter","creator_id":"heygen","creator_name":"Heygen","cheapest_provider":"heygen","cheapest_provider_name":"HeyGen","cheapest_price":0,"savings_pct":null,"savings_basis":null},{"id":"heygen/heygen-voice-1","provider_id":"heygen","name":"HeyGen: HeyGen Voice","modalities":["text","audio"],"context_window":0,"family":"heygen-voice-1","status":"active","description":"HeyGen Voice is a text-to-speech model from HeyGen. It comes with 10 default voices, or bring your own HeyGen key to use voice clones from your own account. It streams...","architecture":{"modality":"text->speech","input_modalities":["text"],"output_modalities":["speech"],"tokenizer":"Other","instruct_type":null},"supported_parameters":[],"created_at":1791929559,"canonical_slug":"heygen/heygen-voice-1-20261009","catalog_source":"openrouter","host_id":"openrouter","host_name":"OpenRouter","creator_id":"heygen","creator_name":"Heygen","cheapest_provider":"heygen","cheapest_provider_name":"HeyGen","cheapest_price":11.25,"savings_pct":null,"savings_basis":null},{"id":"heygen/heygen-voice-1-turbo","provider_id":"heygen","name":"HeyGen: HeyGen Voice Turbo","modalities":["text","audio"],"context_window":0,"family":"heygen-voice-1-turbo","status":"active","description":"HeyGen Voice Turbo is a lower-latency version of HeyGen Voice, HeyGen's text-to-speech model. It has the same 10 default voices, or bring your own HeyGen key to use voice clones...","architecture":{"modality":"text->speech","input_modalities":["text"],"output_modalities":["speech"],"tokenizer":"Other","instruct_type":null},"supported_parameters":[],"created_at":1793030422,"canonical_slug":"heygen/heygen-voice-1-turbo-20261009","catalog_source":"openrouter","host_id":"openrouter","host_name":"OpenRouter","creator_id":"heygen","creator_name":"Heygen","cheapest_provider":"heygen","cheapest_provider_name":"HeyGen","cheapest_price":3,"savings_pct":null,"savings_basis":null},{"id":"heygen/heygen-voice-1-turbo:free","provider_id":"heygen","name":"HeyGen: HeyGen Voice Turbo (free)","modalities":["text","audio"],"context_window":0,"family":"heygen-voice-1-turbo","status":"active","description":"HeyGen Voice Turbo is a lower-latency version of HeyGen Voice, HeyGen's text-to-speech model. It has the same 10 default voices, or bring your own HeyGen key to use voice clones...","architecture":{"modality":"text->speech","input_modalities":["text"],"output_modalities":["speech"],"tokenizer":"Other","instruct_type":null},"supported_parameters":[],"created_at":1793030422,"canonical_slug":"heygen/heygen-voice-1-turbo-20261009","catalog_source":"openrouter","host_id":"openrouter","host_name":"OpenRouter","creator_id":"heygen","creator_name":"Heygen","cheapest_provider":null,"cheapest_provider_name":null,"cheapest_price":null,"savings_pct":null,"savings_basis":null}]}}