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AssemblyAI - Speech to Text API Reviews & Product Details - Page 4

AssemblyAI - Speech to Text API Overview

What is AssemblyAI - Speech to Text API?

AssemblyAI is the leading Speech AI platform for product and development teams from early-stage startups to global enterprises are building with voice data powered by AssemblyAI. Companies like CallRail, Fireflies.ai, and EchoAI rely on AssemblyAI’s speech models to unlock the full potential of their audio data through powerful Speech Recognition, Speech Understanding, and Speech-to-Text capabilities. Tailored to for builders, developers, and innovators who want to turn voice into a product advantage, AssemblyAI gives you the tools to: 🎙️ Process real-time or pre-recorded audio with unmatched precision 🧠 Unlock high-value insights with Emotion Detection, Intent Recognition, Sentiment Analysis, Named Entity Recognition, and Summarization 🌍 Transcribe audio in over 40+ languages and dialects 🔐 Ensure privacy and security with enterprise-grade compliance and on-prem deployment options 💡 Continuously access cutting-edge innovation with model updates released regularly 🚀 Scale with confidence using robust infrastructure and modern developer tooling AssemblyAI’s API-first platform makes it simple to integrate production-ready Speech AI into your app, product, or workflow—with clean docs, usage-based pricing, and support that actually supports you. Designed to scale, AssemblyAI brings best-in-class voice capabilities into products and workflows for AI-powered voice assistants, automated note-takers, or real-time analytics on customer calls. AssemblyAI helps you ship faster, scale smarter, and stay ahead of the curve with battle-tested, research-backed models that get better over time. 👉Start building with $50 in free credits and experience the difference of speech intelligence that actually delivers at assemblyai.com.

AssemblyAI - Speech to Text API Details
Product Website
Languages Supported
German, English, Finnish, French, Hindi, Italian, Japanese, Korean, Dutch, Polish, Portuguese, Russian, Spanish, Turkish, Ukrainian, Vietnamese, Chinese (Traditional)
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Product Description

We're a team of engineers and researchers, and we're working to give developers and global companies an alternative to big tech companies when it comes to advanced AI solutions.

How do you position yourself against your competitors?

- Industry leading models that consistently rank highest in benchmark reports based on publicly available, verified data

- Most advanced capabilities and features to go beyond transcription and provide full AI capabilities

- Built by a team of the top Speech AI research and development experts who continue to push the boundaries of what’s possible

- Constant shipping and innovation, with new developments in production daily

- Exceptional developer and customer experience


Seller

AssemblyAI

Description

AssemblyAI is a leading provider of audio intelligence technology, specializing in automatic speech recognition (ASR) and transcription services. Their platform offers developers and businesses powerful APIs to convert audio to text with high accuracy, enabling applications in various fields such as content creation, customer service, and accessibility. With features like real-time transcription, speaker identification, and sentiment analysis, AssemblyAI aims to enhance the way organizations process and utilize audio data. For more information, visit their website at https://www.assemblyai.com.

Overview Provided by:

AssemblyAI - Speech to Text API Integrations

(15)
Verified by AssemblyAI - Speech to Text API

Recent AssemblyAI - Speech to Text API Reviews

Vladyslav H.
VH
Vladyslav H.Small-Business (50 or fewer emp.)
5.0 out of 5
"Excellent support. Low cost."
Excellent documentation and responsive support that will help you resolve any issues with using the API. Multiple language support and automatic d...
TC
Thales C.Small-Business (50 or fewer emp.)
5.0 out of 5
"Easy and accurate way to implement transcription in your software"
It’s easy to implement and delivers great value for money. The way the API is designed is excellent!
Nischay B.
NB
Nischay B.Small-Business (50 or fewer emp.)
4.0 out of 5
"Great tool, better than most available out there."
The ability to identify speakers and get a detailed time stamp based division.

AssemblyAI - Speech to Text API Media

AssemblyAI - Speech to Text API Demo - Streaming Speech-to-text
Power real-time voice experiences with ultra-fast and ultra-accurate speech-to-text, unlimited concurrency, and pricing that scales with you.
AssemblyAI - Speech to Text API Demo - Speech-to-text
Experience industry-leading speech-to-text accuracy with Speech AI models on the cutting-edge of AI research, accessible through a simple API.
Siro reduced customer complaints and support tickets by 90% after switching to AssemblyAI's Universal speech recognition model.
Play AssemblyAI - Speech to Text API Video
Siro reduced customer complaints and support tickets by 90% after switching to AssemblyAI's Universal speech recognition model.
By leveraging AssemblyAI's transcription capabilities, VEED converts videos into editable text, making
Play AssemblyAI - Speech to Text API Video
By leveraging AssemblyAI's transcription capabilities, VEED converts videos into editable text, making "video way more malleable" and significantly reducing barriers to producing professional content.
Supernormal, an AI-powered meeting platform, doubled their free-to-paid conversion rate after integrating AssemblyAI's advanced speech-to-text technology.
Play AssemblyAI - Speech to Text API Video
Supernormal, an AI-powered meeting platform, doubled their free-to-paid conversion rate after integrating AssemblyAI's advanced speech-to-text technology.
CallRail improved its call transcription accuracy by up to 23% and doubled the number of customers using its Conversation Intelligence product.
Play AssemblyAI - Speech to Text API Video
CallRail improved its call transcription accuracy by up to 23% and doubled the number of customers using its Conversation Intelligence product.

Official Downloads

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68 AssemblyAI - Speech to Text API Reviews

4.6 out of 5
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68 AssemblyAI - Speech to Text API Reviews
4.6 out of 5
68 AssemblyAI - Speech to Text API Reviews
4.6 out of 5

AssemblyAI - Speech to Text API Pros and Cons

How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Cons
G2 reviews are authentic and verified.
CW
Co-Founder
Small-Business(50 or fewer emp.)
Validated Reviewer
Verified Current User
Review source: G2 invite on behalf of seller
Incentivized Review
What do you like best about AssemblyAI - Speech to Text API?

AssemblyAI has been a phenomenal partner to work with and their experienced team made implementation a smoothe process. Our clients give high praise to the accuracy and consistency offered by AssemblyAI's Speech to Text API. Review collected by and hosted on G2.com.

What do you dislike about AssemblyAI - Speech to Text API?

We've yet to experience any issues that couldn't be managed by adjusting our prompts. AI naturally likes to make assumptions when interpreting transcriptions, but we noticed AssemblyAI's API does a great job with it's initial response. A tweak here and there to our prompts was all it needed to improve accuracy. Review collected by and hosted on G2.com.

What problems is AssemblyAI - Speech to Text API solving and how is that benefiting you?

AssemblyAI - Speech to Text API is used to transcribe and summarize telehealth sessions. Review collected by and hosted on G2.com.

Verified User in Consulting
CC
Small-Business(50 or fewer emp.)
Validated Reviewer
Verified Current User
Review source: G2 invite on behalf of seller
Incentivized Review
What do you like best about AssemblyAI - Speech to Text API?

Speaker recognition and the precision of the word recognition Review collected by and hosted on G2.com.

What do you dislike about AssemblyAI - Speech to Text API?

That the live speech to text doesn’t recognize speaker Review collected by and hosted on G2.com.

What problems is AssemblyAI - Speech to Text API solving and how is that benefiting you?

Use the transcript to translate meeting and then passing it to Llm to do some summary Review collected by and hosted on G2.com.

Fábio G.
FG
CTO
Small-Business(50 or fewer emp.)
More Options
Validated Reviewer
Review source: G2 invite on behalf of seller
Incentivized Review
What do you like best about AssemblyAI - Speech to Text API?

Precision and confidence are great for my use. Review collected by and hosted on G2.com.

What do you dislike about AssemblyAI - Speech to Text API?

Some features are not available for my language (pt_BR) Review collected by and hosted on G2.com.

What problems is AssemblyAI - Speech to Text API solving and how is that benefiting you?

Recognize problems in phone calls without listening to all recordings Review collected by and hosted on G2.com.

Response from Madison Boyd of AssemblyAI - Speech to Text API

We're glad to hear that you find our precision and confidence great for your use! We understand that language support is important, and we are continuously working to expand our language capabilities. Keep an eye on your inbox for future updates!

We appreciate your feedback and will take it into consideration for future updates!

Verified User in Research
UR
Mid-Market(51-1000 emp.)
More Options
Validated Reviewer
Verified Current User
Review source: G2 invite on behalf of seller
Incentivized Review
What do you like best about AssemblyAI - Speech to Text API?

Their documentation was very easy to work with. I was able to hit the ground running within minutes. Review collected by and hosted on G2.com.

What do you dislike about AssemblyAI - Speech to Text API?

Faster transcription would be appreciated. Review collected by and hosted on G2.com.

What problems is AssemblyAI - Speech to Text API solving and how is that benefiting you?

Transcribing meeting transcripts that we’ll later to capture insights. Review collected by and hosted on G2.com.

Response from Madison Boyd of AssemblyAI - Speech to Text API

We're glad to hear that you found our documentation easy to work with and were able to get started quickly. We recently launched major updates to latency in both our async and our streaming models. Hopefully you are feeling the impacts of these updates with your use case! Thanks for your feedback!

JS
Founder/Software Developer
Small-Business(50 or fewer emp.)
Validated Reviewer
Verified Current User
Review source: G2 invite on behalf of seller
Incentivized Review
What do you like best about AssemblyAI - Speech to Text API?

Assembly has been the go-to for our business for all things Speech to Text related. We love the ease-of-use with integration, extremely clear documentation (implementation), phenomenal support, and accuracy of the speech to text recognition.

Assembly has kept up with our startup's high volume of requests. We grew quickly from 0-180,000 users within 7 months and used Assembly from our very first MVP into our full scale production versions now. We have had practicaly no issues throughout this process - and if we did - support was quick to provide a solution.

In addition to all of the above, the price for the product is perfect. Review collected by and hosted on G2.com.

What do you dislike about AssemblyAI - Speech to Text API?

They are limited in the number of languages they offer. While I haven't done extensive competitor research, I believe that others may offer more language variety which we would greatly benefit from in our app.

The other downside is the number of customizable outputs from the API. We wanted our Speech to Text output to deliver us an SRT file that only displays one word at a time on the screen (since this is a popular format on social media). Assembly does not support these kinds of customizations - however, they did offer a solution for this that requires custom code post-processing of the API call which we appreciated.

Therefore, while there are a few small drawbacks, we have been able to accurately deliver speech-to-text recognition to our 180,000+ users thanks to Assembly. Review collected by and hosted on G2.com.

What problems is AssemblyAI - Speech to Text API solving and how is that benefiting you?

They recently added speaker diarization which is great and will benefit our product. They also added new languages recently which we now can also provide to our users (which we appreciate). In addition to this, they told me they are also improving the languages they currently support as well. This is helpful because we have had some users experience inaccuracies with their STT. Review collected by and hosted on G2.com.

Verified User in Mental Health Care
UM
Small-Business(50 or fewer emp.)
More Options
Validated Reviewer
Verified Current User
Review source: G2 invite on behalf of seller
Incentivized Review
What do you like best about AssemblyAI - Speech to Text API?

AssemblyAI's transcription service is easy to setup and use, while being extremely stable for month. Review collected by and hosted on G2.com.

What do you dislike about AssemblyAI - Speech to Text API?

Nothing comes to mind. I would like more regular information how it compares to competitors as this is a fast moving market. Review collected by and hosted on G2.com.

What problems is AssemblyAI - Speech to Text API solving and how is that benefiting you?

Transcription of video calls Review collected by and hosted on G2.com.

Response from Madison Boyd of AssemblyAI - Speech to Text API

Thank you for your positive feedback on our transcription service. We are committed to providing a stable and user-friendly experience. We will also take note of your request for more regular information on how we compare to competitors. We post benchmarks along with most of our launches, and are always looking to provide customers like yourself with the most up-to-date market data.

Verified User in Retail
AR
Small-Business(50 or fewer emp.)
Validated Reviewer
Verified Current User
Review source: G2 invite on behalf of seller
Incentivized Review
What do you like best about AssemblyAI - Speech to Text API?

The great simplicity of usage, with 10 lines of python you are ready to transcript audio. Review collected by and hosted on G2.com.

What do you dislike about AssemblyAI - Speech to Text API?

The dashboard is awful, the usage stats are not great and is difficult to handle multiple users. Review collected by and hosted on G2.com.

What problems is AssemblyAI - Speech to Text API solving and how is that benefiting you?

It is doing transcriptions possible. Review collected by and hosted on G2.com.

Verified User in Professional Training & Coaching
UP
Small-Business(50 or fewer emp.)
Validated Reviewer
Verified Current User
Review source: G2 invite on behalf of seller
Incentivized Review
What do you like best about AssemblyAI - Speech to Text API?

The documentation and playground is great as well how well thought the APIs are. Review collected by and hosted on G2.com.

What do you dislike about AssemblyAI - Speech to Text API?

The dashboard lacks some usage analytics features. Review collected by and hosted on G2.com.

What problems is AssemblyAI - Speech to Text API solving and how is that benefiting you?

Transcribing recorded meetings. It enable us to provide richer data to users of our product. Review collected by and hosted on G2.com.

DC
Parter
Small-Business(50 or fewer emp.)
Validated Reviewer
Verified Current User
Review source: G2 invite on behalf of seller
Incentivized Review
What do you like best about AssemblyAI - Speech to Text API?

Most of the transcriptions performed achieve good results, but we face challenges with lower-quality audio (which is common in Brazil). The pricing charged in dollars is hindering progress (as we operate in Brazil). Review collected by and hosted on G2.com.

What do you dislike about AssemblyAI - Speech to Text API?

Challenges with low-quality audio (common in Brazil) and pricing in dollars. Review collected by and hosted on G2.com.

What problems is AssemblyAI - Speech to Text API solving and how is that benefiting you?

Identifying business opportunities in calls between companies and their customers. Review collected by and hosted on G2.com.

Verified User in Computer Software
UC
Small-Business(50 or fewer emp.)
Validated Reviewer
Verified Current User
Review source: G2 invite on behalf of seller
Incentivized Review
What do you like best about AssemblyAI - Speech to Text API?

AssemblyAI produces reliable ASR results at a great price. Review collected by and hosted on G2.com.

What do you dislike about AssemblyAI - Speech to Text API?

Most of the time, AssemblyAI provides an API with excellent uptime and few errors. There are occasional bugs that crop up, and it can take a while to get a bug or edge case resolved. Review collected by and hosted on G2.com.

What problems is AssemblyAI - Speech to Text API solving and how is that benefiting you?

We record and analyze phone calls. We capture the raw audio and need that audio transcribed into text. AssemblyAI is able to do that ASR more accurately and at a better price than anyone else on the market. Review collected by and hosted on G2.com.