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AssemblyAI

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107 reviews
  • 2 profiles
  • 2 categories
Average star rating
4.6
Serving customers since
2017

Profile Name

Star Rating

87
18
2
0
0

AssemblyAI Reviews

Review Filters
Profile Name
Star Rating
87
18
2
0
0
Verified User in Utilities
UU
Verified User in Utilities
02/09/2026
Validated Reviewer
Review source: Seller invite
Incentivized Review

Affordable, Fast, and Precise Diarisation

I use AssemblyAI - Speech to Text API to transcribe our call center's phone call recordings into diarized transcripts, and it solves my QA problem efficiently. It's quicker and cheaper than OpenAI Whisper, and the diarization is almost perfect, way better than others. The initial setup was very easy, and it's integrated seamlessly with a custom app I've built that performs QA on our call recordings.
Cooksey C.
CC
Cooksey C.
02/05/2026
Validated Reviewer
Review source: Seller invite
Incentivized Review

Smooth Transcriptions at Lightning Speed

I like that AssemblyAI - Speech to Text API is very fast and easy to use. Our users are uploading large volumes of video files, so the ability to quickly upload audio, analyze it, and send it back is essential for us. This speed is particularly beneficial for our app. Setting up was very easy as well.
Cheng Z.
CZ
Cheng Z.
01/25/2026
Validated Reviewer
Review source: G2 invite on behalf of seller
Incentivized Review

Reliable Transcription with Minor Language Detection Gaps

I use AssemblyAI - Speech to Text API to transcribe audio files and I find the process smooth. The API calls rarely fail, with only one out of 2000 failing, which is pretty impressive. I also appreciate that it can detect languages and speakers, which is quite handy. Even though the initial setup wasn't too difficult, the API documentation really helped streamline the process. Although I don't have much experience with similar services, I'd rate it a 10 for someone with similar needs.

About

Contact

HQ Location:
San Francisco, California

Social

@AssemblyAI

What is AssemblyAI?

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.

Details

Year Founded
2017