Capabilities
Explore what Enhanced supports, then use the API section for a request tailored to this model.
Languages
Model Information
- Provider
- Speechmatics
- Product
- Speech-to-Text
- Release Date
- Oct 11, 2024
- Data Policy
- Configurable
- Region
- Unknown
- Input
- Audio
- Output
- Text
Playground
Try Enhanced by Speechmatics. Requests use the selected workspace’s credits and API pricing.
Providers
Compare available endpoints, pricing, and context limits for Enhanced.
| Provider | Context | Output | Input Price | Output Price | Endpoint |
|---|---|---|---|---|---|
| Speechmatics | Not specified | Text | $0.0057 / minute | — | speechmatics/enhanced:speechmatics |
Prices are catalog rates. Your workspace’s estimate and endpoint pricing determine the final charge.
Input and Output Limits
Formats and limits AudioLab enforces on each request.
| Limit | Value |
|---|---|
| Max bytes | Not specified |
| Max seconds | 3600 |
| Formats | flac, mp3, mp4, mpeg, mpga, m4a, ogg, wav, webm |
Provider Notes
Enhanced and Standard are separate batch models; Enhanced Realtime and Standard Realtime are separate streaming products and preserve their own pricing. The current API selects model=enhanced or model=standard; the deprecated operating_point field is not sent. Melia 1 is multilingual transcription with code switching, not the Speechmatics translation feature: it is batch-only, requires language=multi, and rejects custom vocabulary, translation, entity extraction, transcript filtering, and speaker-diarization tuning.
Performance
Status
Current catalog availability. Your workspace’s access is checked separately before a request runs.
A live availability check is not available right now.
Getting Started
Use your workspace API key and the exact model identifier below. Set the API URL to the endpoint shown in your workspace and keep credentials on your server.
curl "$AUDIOLAB_API_URL/v1/audio/transcriptions" \
-H "Authorization: Bearer $AUDIOLAB_API_KEY" \
-F 'model=speechmatics/enhanced' \
-F 'file=@recording.wav'Request Parameters
Available parameters depend on the provider and request format. The endpoint reference explains accepted values and required fields.
| Parameter | Details |
|---|---|
model | speechmatics/enhanced — Required model identifier. |
additional_vocab / output_locale / domain | View Accepted Values |
audio_filtering_config / transcript_filtering_config | View Accepted Values |
diarization / channel_diarization_labels / speaker_diarization_config | View Accepted Values |
punctuation_overrides / enable_entities | View Accepted Values |
translation_config | View Accepted Values |
conversation_config / max_delay / max_delay_mode (realtime) | View Accepted Values |
Input and Output Limits
Formats and limits AudioLab enforces on each request.
| Limit | Value |
|---|---|
| Max bytes | Not specified |
| Max seconds | 3600 |
| Formats | flac, mp3, mp4, mpeg, mpga, m4a, ogg, wav, webm |
Similar Models
Explore more speech-to-text and compare their capabilities.
| Model | Context | Input Price | Output Price |
|---|---|---|---|
| Melia 1Speechmatics | Not specified | $0.0018 / minute | — |
| Enhanced (Realtime)Speechmatics | Not specified | $0.0061 / minute | — |
| StandardSpeechmatics | Not specified | $0.0034 / minute | — |
| Standard RealtimeSpeechmatics | Not specified | $0.0034 / minute | — |
| MAI-Transcribe 2Microsoft Azure | Not specified | $0.0014 / minute | — |
| Gemini 3.5 TranscribeGoogle Gemini | Not specified | $0.0043 / minute | — |
