OptionalchannelsOptionalcustom_Custom intents you want the model to detect within your input audio if present
Optionalcustom_Sets how the model will interpret intents submitted to the custom_intent param. When strict, the model will only return intents submitted using the custom_intent param. When extended, the model will return its own detected intents in addition those submitted using the custom_intents param
Optionalcustom_Custom topics you want the model to detect within your input audio or text if present Submit up to 100
Optionalcustom_Sets how the model will interpret strings submitted to the custom_topic param. When strict, the model will only return topics submitted using the custom_topic param. When extended, the model will return its own detected topics in addition to those submitted using the custom_topic param.
Optionaldetect_Identifies and extracts key entities from content in submitted audio
Optionaldetect_Identifies the dominant language spoken in submitted audio
OptionaldiarizeRecognize speaker changes. Each word in the transcript will be assigned a speaker number starting at 0
OptionaldictationIdentify and extract key entities from content in submitted audio
OptionalencodingSpecify the expected encoding of your submitted audio
OptionalendpointingIndicates how long model will wait to detect whether a speaker has finished speaking or pauses for a significant period of time. When set to a value, the streaming endpoint immediately finalizes the transcription for the processed time range and returns the transcript with a speech_final parameter set to true. Can also be set to false to disable endpointing
OptionalextraArbitrary key-value pairs that are attached to the API response for usage in downstream processing
Optionalfiller_Filler Words can help transcribe interruptions in your audio, like 'uh' and 'um'
Optionalinterim_Specifies whether the streaming endpoint should provide ongoing transcription updates as more audio is received. When set to true, the endpoint sends continuous updates, meaning transcription results may evolve over time. Note: Supported only for webosockets.
OptionalkeytermKey term prompting can boost or suppress specialized terminology and brands.
OptionalkeywordsKeywords can boost or suppress specialized terminology and brands.
OptionallanguageThe BCP-47 language tag that hints at the primary spoken language. Depending on the Model and API endpoint you choose only certain languages are available.
OptionalmeasurementsSpoken measurements will be converted to their corresponding abbreviations.
Optionalmip_Opts out requests from the Deepgram Model Improvement Program. Refer to our Docs for pricing impacts before setting this to true. https://dpgr.am/deepgram-mip.
OptionalmodeMode of operation for the model representing broad area of topic that will be talked about in the supplied audio
OptionalmultichannelTranscribe each audio channel independently.
OptionalnumeralsNumerals converts numbers from written format to numerical format.
OptionalparagraphsSplits audio into paragraphs to improve transcript readability.
Optionalprofanity_Profanity Filter looks for recognized profanity and converts it to the nearest recognized non-profane word or removes it from the transcript completely.
OptionalpunctuateAdd punctuation and capitalization to the transcript.
OptionalredactRedaction removes sensitive information from your transcripts.
OptionalreplaceSearch for terms or phrases in submitted audio and replaces them.
OptionalsearchSearch for terms or phrases in submitted audio.
OptionalsentimentRecognizes the sentiment throughout a transcript or text.
Optionalsmart_Apply formatting to transcript output. When set to true, additional formatting will be applied to transcripts to improve readability.
OptionaltopicsDetect topics throughout a transcript or text.
Optionalutt_Seconds to wait before detecting a pause between words in submitted audio.
Optionalutterance_Indicates how long model will wait to send an UtteranceEnd message after a word has been transcribed. Use with interim_results. Note: Supported only for webosockets.
OptionalutterancesSegments speech into meaningful semantic units.
Optionalvad_Indicates that speech has started. You'll begin receiving Speech Started messages upon speech starting. Note: Supported only for webosockets.
The number of channels in the submitted audio