
Subanana now pays you to share it. Your friend gets 30% off, you earn 20% of what they spend (up to $50 per referral), and rewards are real cash you withdraw through Cello — here's exactly how it works and how to start.

Full verbatim, intelligent (clean) verbatim, or clean read? The transcript format you ask for changes what ends up on the page. Here is what each one keeps, what it drops, and how to pick for legal, research, meetings, and content.

Speaker labels tell you who said what in a transcript. This guide explains how AI diarization works, where it gets things wrong, and when interviews, meetings, focus groups, and podcasts actually need it.

Captioning is the process of turning a video or event's audio — speech and the non-speech sounds you'd miss with the sound off — into synchronized on-screen text. This is the map of the whole category: the types of captioning, the human-vs-AI methods, and how the modern AI form lets you caption a live event in real time.

An honest, documentation-based roundup of live captioning tools and services for 2026 — segmented into human-CART / enterprise providers (Ai-Media, Verbit, 3Play Media) and AI-automatic / self-service tools (Otter, Wordly, EventCAT, Subanana). Which fits your event, your budget, and your accuracy bar.

Translation works on written text; interpretation works on the spoken word in real time. That one distinction explains the whole field — and a third option, AI live captioning, now sits between the two. Here's the plain-English difference, the simultaneous-vs-consecutive split, and how to decide what your event actually needs.

Live captioning turns spoken words into on-screen text in real time, as someone is speaking. Here's how it works, how it differs from subtitles and transcription, where AI-automatic captioning beats human CART (and where it doesn't), and how to add multilingual live captions to your next event.

ASR — automatic speech recognition — is the technology that turns spoken audio into text. This is a plain-English explainer: what ASR is, how the pipeline actually works, the factors that make one recording transcribe cleanly and another come back full of errors, and how ASR compares to human transcription. Written by someone who runs a transcription tool, with every technical claim sourced to public documentation.

Closed captions can be switched off; open captions are burned into the picture and can't. SDH is a third thing again. Here's what each one actually is, what accessibility law (FCC, ADA) and the WCAG standard require, and how to choose — with the definitions sourced to the standards bodies that set them.

Subtitles, closed captions, and SDH are not the same thing — and picking the wrong one can fail an accessibility requirement or confuse your audience. Here's the plain-English difference, when to use each, and how to generate the right text track from your audio.

SRT and WebVTT (.vtt) are the two subtitle file formats you'll meet most often — they look almost identical, but they're not interchangeable everywhere. Here's the real difference, where each one is actually supported, how to decide, and how to export either.

An action item is a specific, assigned next step that comes out of a meeting — a clear task, one named owner, and a deadline. Here's the anatomy of a good one, how it differs from a task, a decision, and a plain note, and how to capture them so nothing slips.