Voice & Speech

LeMUR

Reason over spoken data with ease using LeMUR's API.

Status
UnmaintainedGitHub repository has been archived.
Last checked
Checked · Oct 11, 2026
License
Open source
Pricing
Paid
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What it is

LeMUR is an AI-powered tool that allows developers to analyze and reason over their spoken data through a simple API, making it easier for them to integrate speech analysis into their applications.

LeMUR stands out for its ease of integration and scalability, making it ideal for developers looking to quickly add speech analysis features without deep AI knowledge.

When it fits — and when it doesn’t

A good fit for

  • Developers who need to integrate speech recognition into their applications without extensive AI expertise

  • Projects requiring scalable and efficient handling of spoken data analysis

Look elsewhere if

  • Teams needing real-time processing capabilities (LeMUR may have latency)

  • Budget-constrained projects where cost per request is a significant factor

Known weaknesses

Each one links to the public issue, changelog or docs page it came from, where we have one.

  1. 01

    Limited language support beyond English

    Documentation and examples primarily focus on English speech data, no clear support for other languages

  2. 02

    Expensive at scale due to per-minute pricing model

    Costs can quickly escalate with large volumes of spoken data analysis

What it does well

  • Simple API for speech analysis and reasoning

  • Integration with existing applications through RESTful endpoints

  • Scalable solution for handling large volumes of spoken data

Pricing

Free tier
No
Paid from
—
Model
Usage-based
Enterprise plan
No

Pricing not independently confirmed — check the vendor’s page.

Performance benchmarks

How Fast Is It?

Set up LeMUR

Setup steps, common gotchas and what to check after 30 days.

Open the setup guide →
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