StageZero Audio Annotation Tool

For companies that need to generate perfect quality audio or speech recognition training data on a tight schedule.

Use our audio annotation tool to speed up data delivery and reduce segmentation and transcription costs by up to 66%.

The platform uses AI-assisted segmentation and transcription to speed up the annotation process.

Try it for free

A web-based TSP tool optimized for delivering perfect quality with speed

1.
You create a project and upload the audio files that are stored in the Microsoft Azure cloud.
2.
Our AI creates the initial segmentations and/or transcripts.
3.
Your team adjusts them as necessary.
4.
The finished output is made available in JSON and CSV format for download or direct delivery.
What the audio annotation tool looks like
The AI-assisted segmentation and transcription tool in action
AI-assisted Segmentation tool
AI-assisted Transcription tool

AI-assisted segmentation
When using AI-assisted segmentation, our AI preprocesses the audio recordings and segments them by speaker and non-human sounds. The premade segements are then loaded into the audio annotation tool so that your annotators easily can modify type of segments and move the start and end points of the segment if needed. 

Overlapping segments are supported to provide maximum flexibility for your use case. Furthermore, you can click on the segments and choose to play only a specific part of the audio file or to jump to a specific segment.

Using our AI-assisted segmentation can reduce the segmentation work needed by your annotators by up to three hours per recorded audio.

AI-assisted Transcription
Our transcription tool suggests the initial transcriptions for your audio. The recordings can be transcript with or without segmentation. Then, your annotators listen to the recording and corrects the transcripts instead of writing down them in their entirety. AI-assisted transcriptions are available for all major languages and most smaller languages. Additionally, you can provide a list of industry terms for the machine transcription to use in case the language use is specific for your use case.

Together with segmentation, the machine transcription reduces the total work time of annotating audio recordings by up to 66%.

What you get

AI-assisted segmentation
When using AI-assisted segmentation, our AI preprocesses the audio recordings and segments them by speaker and non-human sounds. The premade segements are then loaded into the audio annotation tool so that your annotators easily can modify type of segments and move the start and end points of the segment if needed.

Overlapping segments are supported to provide maximum flexibility for your use case. Furthermore, you can click on the segments and choose to play only a specific part of the audio file or to jump to a specific segment.

Using our AI-assisted segmentation can reduce the segmentation work needed by your annotators by up to three hours per recorded audio.

AI-assisted Transcription
Our transcription tool suggests the initial transcriptions for your audio. The recordings can be transcript with or without segmentation. Then, your annotators listen to the recording and corrects the transcripts instead of writing down them in their entirety. AI-assisted transcriptions are available for all major languages and most smaller languages. Additionally, you can provide a list of industry terms for the machine transcription to use in case the language use is specific for your use case.

Together with segmentation, the machine transcription reduces the total work time of annotating audio recordings by up to 66%.

Limited time offer: 25% off!

Contact us to organize a demo and get your free trial license. Sign up before the 31st July to enjoy your discount.

Starter
299€ / month
Audio transcription.
Audio segmentation.
Audio annotation.
Unlimited amount of users.
Pro
From 1249€ / Month 

All starter features.
AI-assisted transcription.
AI-assisted segmentation.
AI-assisted validation.
©2022 StageZero Technologies
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