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Audio & Music

AssemblyAI Prompts

Speech-to-text API with transcription, summarization, and audio intelligence.

10 ready-to-use prompts

Researched for AssemblyAI real features. Replace the [BRACKETED] parts with your own details, copy, and paste.

1Podcast transcription with chapters
In your Python code, transcribe the podcast episode at [AUDIO_URL] with AssemblyAI's Universal-3.5 Pro model, enabling speaker diarization and the summarization add-on. Then send a LeMUR prompt: list every chapter of this episode with a timestamp, a one sentence description, and the speaker who introduced it. Save the chapter list to [OUTPUT_FILE] in Markdown format for my show notes.
Tip: Combine speaker diarization with a LeMUR summary prompt so your chapter list names who said what instead of guessing speakers later.
2Live call sentiment monitoring
Set up a real-time streaming pipeline over WebSocket using AssemblyAI's Universal-3.6 Pro Realtime model for [CALL_CENTER_NAME]. Enable the sentiment analysis add-on to score every agent utterance and the PII redaction add-on to mask [PII_TYPE] before storage. Push any call whose average sentiment drops below [THRESHOLD_SCORE] to the supervisor dashboard in [DASHBOARD_TOOL].
Tip: Turn on PII redaction in the same streaming request, so sensitive data is masked before it ever reaches your storage.
3Code-switched support call transcription
Transcribe my bilingual support calls at [CALL_RECORDING_URL] with AssemblyAI's native code-switching support on the Universal-3.5 Pro model, which handles [LANGUAGE_PAIR] such as Hinglish out of the box. Request per sentence language labels, enable word level timestamps, and then ask LeMUR to summarize the customer's issue in English and list the action items for [TEAM_NAME].
Tip: Use Universal-3.5 Pro for code-switched audio, since it handles mixed languages like Hinglish natively without a separate model.
4Legal deposition transcription
Process the deposition recording at [AUDIO_URL] for the case [CASE_NAME] with Universal-3.5 Pro, turning on speaker diarization to separate the attorney, witness, and court reporter. Request verbatim transcription with word level timestamps and punctuation, then export the result as [EXPORT_FORMAT] for filing. Flag this job for HIPAA style audit logging since it contains [SENSITIVE_CONTENT_TYPE].
Tip: Always enable speaker diarization on multi-party legal audio, and confirm your data retention settings before processing sensitive content.
5Webinar archive transcription and indexing
Bulk transcribe my archive of [NUMBER_OF_VIDEOS] webinar recordings in [SOURCE_FOLDER] using the budget friendly Universal-2 model, which covers 99 plus languages at $0.15 per hour. Add the topic detection add-on to tag each video with topics like [TOPIC_A] and [TOPIC_B], then build a searchable index in [DATABASE_NAME] so my team can find any mention of [SEARCH_KEYWORD] in seconds.
Tip: For bulk archive work, use Universal-2 at the lower hourly rate, and stack the topic detection add-on only where you need it.
6Voice agent for order status
Build a voice agent for [BUSINESS_NAME] using AssemblyAI's Voice Agent API at the flat $4.50 per hour rate. Configure it to answer order status questions by looking up [ORDER_SYSTEM], set the voice to [VOICE_NAME], and define the greeting: welcome the caller, ask for their order number, then read back the status. Log every conversation to [LOG_DESTINATION] with full transcripts.
Tip: The Voice Agent API bundles transcription, reasoning, and speech at one flat hourly rate, so you skip assembling three separate vendors.
7Interview transcription with custom vocabulary
Transcribe the interview at [AUDIO_URL] with the Universal-3.5 Pro model and boost recognition of my product names by passing a keyterms_prompt list: [TERM_ONE], [TERM_TWO], [TERM_THREE]. Enable automatic punctuation and formatting, then run LeMUR with this question: extract every direct quote from [SPEAKER_NAME] about [TOPIC], keeping each quote under 30 words for my article.
Tip: Pass brand and product names in keyterms_prompt so recognition boosts them during transcription instead of mangling them.
8User audio content moderation
Screen user uploaded audio at [UPLOAD_URL] through AssemblyAI's content moderation add-on before publishing on [PLATFORM_NAME]. Set the severity threshold to [SEVERITY_LEVEL], combine it with the entity detection add-on to log brand mentions of [BRAND_NAME], and automatically quarantine any file flagged above the threshold into [QUARANTINE_FOLDER] for human review.
Tip: Stack content moderation with entity detection in one request so one transcription pass gives you both safety screening and brand tracking.
9YouTube caption generation
Generate accurate captions for my YouTube video [VIDEO_TITLE] by transcribing the audio file at [AUDIO_URL] with Universal-3.5 Pro and word level timestamps enabled. Export the result as an SRT file named [FILE_NAME], keeping each caption line under [MAX_CHARS] characters so they display well on mobile screens, then upload directly to the video.
Tip: Word level timestamps make caption syncing effortless, so enable them whenever the output feeds a subtitle file.
10Sales objection analysis over transcripts
Use AssemblyAI's LLM Gateway to run [LLM_MODEL_NAME] over the last [NUMBER_OF_CALLS] sales call transcripts stored in [STORAGE_NAME]. Ask: what are the top three objections prospects raised about [PRODUCT_NAME], and which objection appears most often in deals lost to [COMPETITOR_NAME]? Return the answer as a JSON object with objection names, counts, and one example quote per objection.
Tip: Run the LLM Gateway over existing transcripts to get objection analytics without moving audio through a second pipeline.
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