SpeechFlow

About SpeechFlow

Built for Accuracy, Designed for Speed

SpeechFlow is an advanced automatic speech recognition (ASR) API that converts audio into readable, properly punctuated text. With a 20% higher accuracy rate than competing tools, SpeechFlow delivers transcriptions you can trust—whether you're working in English or any of the 14 supported languages.

Scalable, Developer-Friendly, and Cost-Effective

SpeechFlow is easy to integrate and built for scale. With a simple API structure and support for both cloud and on-premise deployment, it’s a flexible solution for businesses of all sizes. Pricing is transparent and usage-based, giving you full control over your transcription budget.

Speech-to-Text API Features

Multilingual Support

SpeechFlow currently supports 14 languages, including English, Russian, Spanish, French, and Chinese. This makes it ideal for businesses that need to transcribe content in multiple regions or reach global audiences with consistent quality.

Lightning-Fast Transcription

The platform can process up to an hour of audio in under three minutes, helping teams move faster without compromising on quality. It’s particularly useful for high-volume workflows such as media production, legal documentation, customer service, and education.

How SpeechFlow Works

Easy API Integration

SpeechFlow offers a plug-and-play API with just a few lines of code required. Developers can start transcribing audio almost instantly using either remote or local files. A simple task-based query system provides access to results in seconds.

Output You Can Act On

More than just transcribing speech, SpeechFlow optimizes output for readability by adding punctuation, formatting, and structure. The result is human-readable, actionable content that's ideal for documentation, publishing, or analytics.

Use Cases for SpeechFlow

Media and Podcast Transcription

Convert long-form audio into searchable text, closed captions, or written summaries. SpeechFlow allows media companies to process large volumes of content quickly and cost-efficiently.

Call Center and Customer Service

Transcribe customer calls to improve service quality, monitor performance, and gain insights. Multilingual support makes it easy to handle global customer bases.

Legal, Education, and Research

Researchers, teachers, and legal professionals can turn spoken content into accurate, accessible text—perfect for indexing, analysis, or archiving.

Deployment Options

Cloud or On-Premise

Choose the infrastructure that works best for your business. SpeechFlow’s ASR API can be deployed in the cloud for convenience or on-premise for organizations with stricter security and compliance requirements.

Pay-as-You-Go Pricing

SpeechFlow’s pricing starts at just $0.0002 per second. With no hidden fees and real-time usage tracking, it’s easy to budget and scale transcription operations according to your needs.