Powerful Audio Transcription Tool

speech to text transcription

Kili Technology makes audio transcription fast and simple. Classify audio to identify speakers or topics. Easily perform speech-to-text tasks from audio and video files to build high quality training datasets. Kili’s powerful, customizable interface allows you to combine tasks to improve productivity.

speech to text transcription

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audio transcription process


Fast Audio Transcription

From simple audio classification to advanced speech-to-text tasks, your audio transcription projects become much simpler. Start, pause, and playback your audio file (recordings, interviews, etc), while modifying the audio speed to follow your audio transcription rhythm. Adjust timestamps, identify speakers, and import pre-defined voice transcriptions using our special recipes. Each annotation interface is designed to increase your work productivity. Kili Technology’s audio transcription tool allows for high composability to adapt to the specific needs of each use case. File types: mp3, mp4, flac.
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label audio data


Master Labeled Audio Data Quality

Kili Technology’s audio transcription tool is available either online or on-premise, which lets subject experts collaborate quickly with inhouse teams to create high quality data training sets. Quality control is built-in thanks to our simple and powerful tools, which include consensus analysis, honeypot, review, as well as instructions for speech-to-text tasks.
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scale data labelling


Collaboration Made Simple Between Tech Teams & Annotators

Our audio transcription tool is designed to simplify collaboration, and involve all relevant parties. It comes with built-in data governance tools and powerful data queue management distribution features, when you need to scale the labeling of a large volume of data.
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audio transcription software


A Solid Platform for Speech-to-text

Kili Technology’s audio transcription software is available both online and on -premise. We have developed recipes, which are available via open source on our Github for the community. These help to use our powerful GraphQL API to simplify interactions with the platform. In addition, Kili Technology is designed as an open solution to the ecosystem: for instance, you can plug in Yolo (open source framework) to do transfer learning in order to speed up transcription of speech-to-text. A Python API makes it even simpler for everyone.
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"Kili's customer support is best in-class. We solve issues much faster and it has a direct impact on our performance."

Andrea Colonna
Andrea ColonnaHead of Data, Jellysmack

"Great companies like Kili Technology, [...] have already adopted this data-centric AI approach."

Andrew Ng
Andrew NgData-centric AI Influencer

"Kili is bringing added value in the management of our projects and this is quality."

Gilles Henaff
Gilles HenaffHead of AI, Thales Las France

"Kili enables us to improve our models’ performance and scale our AI projects as fast as our business needs."

Andrea Colonna
Andrea ColonnaHead of Data, Jellysmack

"We are very satisfied with our collaboration with Kili. We saw a performance improvement of our model of 3.5%"

Marie de Léséleuc
Marie de Léséleuc Director of Analytics and Data Science, Eidos-Montréal

Frequent questions

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How long does it take to transcribe 1 hour of audio?
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