Rev AI

What it does

Rev AI is a developer-facing speech-to-text API. It accepts pre-recorded audio files or live audio streams and returns machine-generated transcripts with grammar, punctuation, and formatting across 57+ languages, with word-level timestamps for search, indexing, and accessibility work.

Developers add transcription to their own applications using the documentation, which covers Get Started, asynchronous and streaming endpoints, SDKs, and code samples. Beyond transcription, the platform offers language identification, sentiment analysis, topic extraction, summarization, and translation, so spoken content can be turned into structured data.

The API suits teams building voice features that need programmatic access. Getting started requires an account and API credentials, and the product can be deployed in the cloud or on-premises. The pricing page references pay-as-you-go and enterprise options, so buyers should confirm plans and rates with Rev AI before committing.

What it can do

• Speech-to-text transcription of pre-recorded files
• Real-time streaming speech-to-text
• Language identification
• Sentiment analysis and topic extraction
• Summarization and translation
• Word-level forced alignment timestamps

Before you choose

• Plans and rates are not listed in the public pricing page text, so confirm current pricing and any free usage before building on the API.
• Using the API requires an account and API credentials.
• Accuracy, bias, security, and uptime statements on the product pages are vendor claims; verify them against your own requirements.

Listed under

• Productivity
• Accessibility
• API
• Audio intelligence
• Captions
• Developer API
• Developers

Get started

Create an account, then follow the Get Started guide to obtain a first transcript.

1. Create an account at Rev AI sign-up.
2. Follow the Get Started guide in the documentation to obtain API access.
3. Use an SDK or code sample to submit your first audio file and retrieve a transcript.

Plan names, rates, and free-tier terms should be confirmed on the Rev AI pricing page or by talking to Rev AI.

We couldn’t find published prices for Rev AI. See their pricing page ↗

Sources for this overview

Product pages, documentation, and pricing checked 29 Oct 2026. Each source supports part of the overview; availability and prices can change.

• The Most Accurate Speech-To-Text API | Rev AI ↗www.rev.ai
• Documentation ↗docs.rev.ai
• Pricing: Pay-Go + Enterprise Options | Rev AI ↗www.rev.ai

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rev.ai: product, pricing and policy pages

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Last checked 29 Oct 2026. Every field keeps its source and date; unknown means we couldn’t confirm it.