GET
/v1/schemas/fal/audio/fal-ai/minimax/speech-2.6-turbo
Accept:
| field | recorded source |
|---|---|
| schema | Source linked above. upstream-spec Source tracefa6b1fa14e880f6943e33bf61e2dae689c66101dc9c2b9f6ce047316b75ffcb4{
"fetchedAt": 1792213207,
"extractorVersion": "1",
"verifiedAt": null
} |
Request body
8 properties · 1 required · 4 $defs| property | type | description | constraints |
|---|---|---|---|
| prompt* | string | Text to convert to speech. Paragraph breaks should be marked with newline characters. **NOTE**: You can customize speech pauses by adding markers in the form `<#x#>`, where `x` is the pause duration in seconds. Valid range: `[0.01, 99.99]`, up to two decimal p… | length ≥ 1 · length ≤ 10000 |
| voice_setting | VoiceSetting | Voice configuration settings | |
| language_boost | enum | Enhance recognition of specified languages and dialects | Chinese | Chinese,Yue | English | Arabic | Russian | Spanish · +32 more · nullable |
| output_format | enum | Format of the output content (non-streaming only) | url | hex · default: "hex" |
| normalization_setting | LoudnessNormalizationSetting | Loudness normalization settings for the audio | |
| enable_safety_checker | boolean | Authorized callers may set false to request relaxed screening. | default: true |
| audio_setting | AudioSetting | Audio configuration settings | |
| pronunciation_dict | PronunciationDict | Custom pronunciation dictionary for text replacement | nullable |
Types
4 $defsAudioSettingobject
| bitrate | enum | Bitrate of generated audio | 32000 | 64000 | 128000 | 256000 · default: 128000 |
| format | enum | Audio format | mp3 | pcm | flac · default: "mp3" |
| channel | enum | Number of audio channels (1=mono, 2=stereo) | 1 | 2 · default: 1 |
| sample_rate | enum | Sample rate of generated audio | 8000 | 16000 | 22050 | 24000 | 32000 | 44100 · default: 32000 |
LoudnessNormalizationSettingobject
| target_range | number | Target loudness range in LU (default 8.0) | 0 ≤ n ≤ 20 · default: 8 |
| target_peak | number | Target peak level in dBTP (default -0.5). | -3 ≤ n ≤ 0 · default: -0.5 |
| enabled | boolean | Enable loudness normalization for the audio | default: true |
| target_loudness | number | Target loudness in LUFS (default -18.0) | -70 ≤ n ≤ -10 · default: -18 |
PronunciationDictobject
| tone_list | string[] | List of pronunciation replacements in format ['text/(pronunciation)', ...]. For Chinese, tones are 1-5. Example: ['燕少飞/(yan4)(shao3)(fei1)'] |
VoiceSettingobject
| pitch | integer | Voice pitch (-12 to 12) | -12 ≤ n ≤ 12 · default: 0 |
| vol | number | Volume (0-10) | 0.01 ≤ n ≤ 10 · default: 1 |
| english_normalization | boolean | Enables English text normalization to improve number reading performance, with a slight increase in latency | default: false |
| speed | number | Speech speed (0.5-2.0) | 0.5 ≤ n ≤ 2 · default: 1 |
| emotion | enum | Emotion of the generated speech | happy | sad | angry | fearful | disgusted | surprised · +1 more · nullable |
| voice_id | string | Predefined voice ID to use for synthesis | length ≥ 1 · default: "Wise_Woman" |
Validate a payload
before you spend tokensshell
$ curl -X POST https://modelschemas.com/v1/validate \
-d '{"provider":"fal","endpointId":"fal-ai/minimax/speech-2.6-turbo","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}