Feature. The Live Event Production Hub
Live Captions And Translation. Deepgram Streaming ASR With Translation Targets.
Deepgram streaming ASR with PCM16 mono encoding. Source language and display language. Font and position controls. A configurable confidence threshold the operator tunes per show. Translation targets for multilingual audiences. Burn-in to the broadcast or sidecar files for the archive. Accessibility infrastructure that is also AI-search infrastructure.
AI On This Page
Buddy Listens With The Room And Produces Real-Time Captions And A Defensible Transcript. Google Gemini Also Watches The Video On The Same Recording So The Captioned Transcript And The Visual Description Sit On One Searchable Timeline.
Buddy is The IMC Machine’s AI assistant. Talk, upload, or speak – Buddy turns what you send into structured records you approve before anything moves.
Talk To Buddy
“Switch The Captions To Spanish For The Next Twenty Minutes”
Buddy changes the caption track and logs the language change with timestamp and named owner.
Upload A Photo
Drop A Glossary Doc With Names And Recurring Terms.
Buddy uses the glossary for accurate spelling of artists, donors, attorneys, and program terms.
Voice Note
Voice-Confirm How A Recurring Person Should Be Captioned.
Buddy memorizes the preferred spelling and pronoun and applies it going forward.
Buddy autofills are reviewable. Nothing publishes, files, or sends without a named human approval on the record.
Why this exists
Captions Are Accessibility. Captions Are Also The Transcript The AI-Search Era Runs On.
The primary reason a venue captions a livestream is accessibility. Deaf and hard-of-hearing audience members deserve the same access to the work the venue is presenting as the hearing audience. That reason is permanent and central. It does not need an additional justification. A second-order consequence, increasingly important in 2026, is that captioned content is indexable content. A podcast episode with a clean transcript is dramatically more likely to surface in an AI-assistant answer than a podcast episode that is only an audio file. A YouTube livestream archive with closed captions becomes searchable, citeable, and discoverable. The live captioning the venue runs for the audience that needs it produces, as a byproduct, the transcript that drives the venue’s AI-era discoverability. Both reasons matter.
How It Works
Audio In. Transcription In Stream. Display Configured. Translation Targeted.
Step 01
Audio Source
The Director Console’s program audio, or a dedicated mic feed where the venue prefers one, encodes to PCM16 mono at the sample rate Deepgram’s streaming ASR expects. The encoding happens in the browser at the venue. No additional appliance.
Step 02
Deepgram Streaming ASR
The PCM16 stream feeds Deepgram’s streaming ASR endpoint under the tenant’s authenticated session. Deepgram returns interim and final transcripts in stream. The operator surface displays them as they arrive, with low-confidence words flagged.
Step 03
Source And Display Language
The captioning surface lets the operator set the source language (spoken on stage) and the display language (rendered in captions). For monolingual events the two are the same. For bilingual or multilingual events, the surface supports separate source detection and display rendering.
Step 04
Font And Position Controls
The operator sets font size, font weight, color, background opacity, and on-screen position for burn-in captions. A panel discussion benefits from larger, higher-contrast captions; a music performance with sparse vocals benefits from a more discreet position. Operator-tunable per session.
Step 05
Confidence Threshold
The operator configures a confidence threshold below which a word is flagged as uncertain. Uncertain words can render with a visual indicator the operator may choose to suppress, or can be suppressed from the live display while remaining in the archive transcript for post-event correction.
Step 06
Translation Targets
For multilingual audiences, the operator can configure translation targets. Spanish for a bilingual Bexar County program, Mandarin for an event with international guests, ASL companion captioning where an interpreter is also present. Translated captions render as a parallel surface alongside the source-language caption.
Step 07
Burn-In Or Sidecar
Captions can be burned into the broadcast feed for audiences without caption controls, or rendered as sidecar files (WebVTT and SRT) attached to the recording for archive-side display. Most venues run both.
Step 08
Operator Presence
A captioning operator is part of the call sheet. A real role in the Role Responsibility Map, with credentials and training tracked in the Crew Portal. The operator monitors the live captions, manages the confidence threshold, and reviews the post-event transcript before it lands in the archive.
Step 09
Archive
The post-event transcript persists in the canonical capture record. The transcript is the source the podcast lane reads when producing show notes, that The Creative Studio reads when producing clip-quotation graphics, and that AI assistants read when surfacing the event in answer to a future question.
How it connects
Wired To The Relay, The Director Console, The Archive, And The Discoverability Surface.
The captioning surface reads its audio source from the Director Console’s program audio. Its burn-in output feeds the authenticated livestream relay’s program feed. Its sidecar output writes into the canonical capture record. Its transcript reads forward into The Creative Studio’s Marketing Production Run lane as the source for show notes, podcast descriptions, blog drafts, and clip-quotation graphics. The same captioning the venue ran for its hearing-impaired audience produces the transcript that makes the venue’s livestream archive discoverable when someone asks an AI assistant about live music in San Antonio on a Saturday night, about CLE on Article 39.14 compliance, about regional orchestra subscription concerts in a Texas county. The new SEO is whether an AI assistant finds and surfaces the right answer.
Who uses live captions and translation
Every IMC Machine Tenant That Livestreams Or Produces Captioned Content.
The Cultural-Side Roster
A regional orchestra captions every subscription concert livestream and produces sidecar transcripts for the archive. A bilingual presenter captions every show in English and Spanish to serve the Bexar County audience on both sides of the language line. A conservatory captions every faculty recital so alumni and parents watching from elsewhere have full access. A festival with international artists captions each set in the artist’s source language with English translation targets.
The Professional-Services Roster
A CLE-running attorney captions every workshop for accessibility, for bar-CLE-credit documentation, and for AI-search discoverability. A stand-up comedian captions a three-night residency to produce the transcripts the podcast lane reads. For podcast studios specifically, the captioning surface turns a recorded podcast into a transcript-rich content asset. Searchable on the podcast page, indexable by AI assistants, and adaptable into blog posts and lead-magnet content without re-transcription.
See live captioning running
A Walkthrough Takes Thirty Minutes.
We will open the captioning surface against a working capture session, walk through source and display language and confidence threshold controls, and show you the burn-in and sidecar outputs reading into the broadcast and the archive.
Why This Matters
Access On The Night. Audit On The Record.
U.S. arts + cultural production added $1.2T to GDP in 2023A1, and Texas arts + cultural production added $65.6B with 361,000 workers serving statewide audiencesA3. Audiences at that scale include patrons the volunteer-in-a-chat captioning model fails. Deepgram streaming ASR with translation targets, broadcast burn-in or sidecar tracks, and a transcript saved against the canonical event recording makes access the operational default, and gives the funder and the board the same audit trail the AD has.
Sources
Where The Numbers Came From.
Sources and citations
- National Endowment for the Arts, 2025 Arts & Cultural Production Satellite Account release.
- National Independent Venue Association, State of Live (2024 / 2025); Pollstar coverage; Billboard.
- Texas Commission on the Arts; Americans for the Arts / Texas Arts Action Fund 2024 fact sheet; Fort Worth Report.
- The Broadway League, 2024 to 25 End-of-Season Statistics; Demographics of the Broadway Audience 2024 to 2025 (PDF).
- Spotify Newsroom, “How the Music Industry’s Cultural and Financial Impact Define Its Success in 2025.” (Loud & Clear data on independent artist payouts.)
- Side Door, Touring By The Numbers; Octiive, The Independent Music Market.
- National Endowment for the Arts, Indicator A.5: Labor Market Status of Artists and Cultural Workers (2025).
- Global Insight Services, Music Event Market Report; Berkeley Business Review on festival economics.
- Austin Monitor on SXSW’s 2024 economic impact; The Daily Texan.
