FreeTTS

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'properties': {}}

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['script'], 'properties': {'script': {'type': 'string', 'maxLength': 25000, 'minLength': 1, 'description': "Lines like 'Abd: Tonight we cook shakshuka.' one per line. Names before the colon."}, 'voices': {'type': 'object', 'description': 'Speaker name to FreeTTS voice id, like {"Abd": "en-US-AndrewNeural", "Guest": "en-US-EmmaNeural"}. Unnamed speakers get a voice each.', 'additionalProperties': {'type': 'string'}}, 'language': {'type': 'string', 'description': 'Language of the lines when no voices are given.'}, 'pause_ms': {'type': 'integer', 'maximum': 5000, 'minimum': 0, 'description': 'Silence between lines in milliseconds. Default 600.'}}, 'additionalProperties': False}

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'properties': {'limit': {'type': 'integer', 'maximum': 200, 'minimum': 1, 'description': 'How many to return. Default 15.'}, 'gender': {'enum': ['female', 'male', 'any'], 'type': 'string', 'description': 'Filter by gender.'}, 'search': {'type': 'string', 'description': "A word to match in the voice name or personality, like 'Andrew', 'calm' or 'news'."}, 'language': {'type': 'string', 'description': "Language or locale, like 'German', 'de-DE', 'Spanish (Mexico)' or 'en'. Empty lists every language."}, 'free_only': {'type': 'boolean', 'description': 'Only voices that work without a FreeTTS key.'}}, 'additionalProperties': False}

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['script'], 'properties': {'speed': {'type': 'integer', 'maximum': 30, 'minimum': -30, 'description': 'Percent slower or faster for the main lines. Default 0.'}, 'script': {'type': 'string', 'maxLength': 60000, 'minLength': 1, 'description': 'The script text. See freetts.org/text-to-speech-for-actors for the syntax.'}, 'my_part': {'type': 'string', 'description': 'In a scene, the character you play: their lines become timed gaps for you to say them.'}, 'count_in': {'enum': ['none', '3', '5', '10'], 'type': 'string', 'description': 'Spoken count-in before each track, one number a second. Default none.'}, 'cue_voice': {'type': 'string', 'description': 'Voice for CUE: lines and [bracketed] words. Default Aria.'}, 'track_end': {'enum': ['none', 'beep', 'end'], 'type': 'string', 'description': 'After the last line of each track: nothing, a long beep, or the word End. Default none.'}, 'line_voice': {'type': 'string', 'description': 'Voice for the main lines: a steady voice name or id (Guy, Andrew, Ava, Aria, Jenny, Brian, Emma, Sonia, Ryan, Libby, Natasha, William, Clara, Liam...). Default Guy.'}, 'sentence_pause_ms': {'type': 'integer', 'maximum': 3000, 'minimum': 0, 'description': 'Silence after each sentence. Default 500.'}, 'paragraph_pause_ms': {'type': 'integer', 'maximum': 5000, 'minimum': 0, 'description': 'Silence after each paragraph. Default 1000.'}}, 'additionalProperties': False}

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['language'], 'properties': {'use': {'type': 'string', 'description': 'What the audio is for, in a few words.'}, 'gender': {'enum': ['female', 'male', 'any'], 'type': 'string'}, 'language': {'type': 'string', 'description': "Language or locale, like 'English (US)', 'de-DE' or 'Portuguese (Brazil)'."}}, 'additionalProperties': False}

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['text'], 'properties': {'text': {'type': 'string', 'maxLength': 30000, 'minLength': 1, 'description': 'The text to read. Plain text; SSML is not needed.'}, 'speed': {'type': 'integer', 'maximum': 30, 'minimum': -30, 'description': 'Percent slower (negative) or faster (positive). Default 0.'}, 'voice': {'type': 'string', 'description': "A FreeTTS voice id from list_voices, like en-US-JennyNeural (a short name like 'Jenny' also works). If empty, a good standard voice for the language is chosen."}, 'format': {'enum': ['mp3', 'wav'], 'type': 'string', 'description': 'mp3 (default) or wav (FreeTTS PRO).'}, 'language': {'type': 'string', 'description': "Language of the text when no voice is given, like 'German' or 'pt-BR'."}, 'include_audio': {'type': 'boolean', 'description': 'Also return the audio bytes in the result (large). Default false; the link is enough for most clients.'}}, 'additionalProperties': False}

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['audio_url'], 'properties': {'language': {'type': 'string', 'description': "Language of the recording, like 'en-US', 'de-DE', 'Arabic' or 'es', or 'auto' to detect it (default)."}, 'audio_url': {'type': 'string', 'format': 'uri', 'description': 'Public https URL of the audio file.'}}, 'additionalProperties': False}