Joe 1.0
License:
CC0-1.0
Steward:
Open Home FoundationTask: TTS
Release Date: 11/24/2025
Format: WEBM
Size: 75.78 MB
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Description
Text to speech dataset for English, male speaker, approximately 1 hour of read speech.
Specifics
Considerations
Forbidden Usage
You agree not to attempt to determine the identity of speakers in the dataset
Processes
Intended Use
Training and fine-tuning text-to-speech models
Metadata
English (en)
This dataset contains approximately 1 hour of scripted speech for English (en) from a single speaker.
Language
English is a West Germanic language that is spoken throughout the world.
Variants
There are no variants defined for this dataset.
Demographic information
The age and gender of the speaker was not reported. Dataset names may be gendered, but were assigned according to the speaker's preference only.
Text corpus
The text corpus comes from Piper Recording Studio, which extends Microsoft's samples TTS scripts for Azure.
Microsoft provides the following recommendations:
To use these example scripts for training, it's recommended that you should do the sanity check to make sure it matches what the voice talent actually speaks in the audio and normalize the text before uploading the data. For example, change '50%' to fifty percent and '$45' to forty-five dollars. Normalization should apply to the scripts that contain digits, symbols, abbreviations, date, and time.
Statistics for the text corpus:
Average/median characters per sentence: 49/41
Average/median words per sentence: 9/8
Writing system
English uses a standard Latin alphabet.
Symbol table
Standard alphabet:
Lowercase: a b c d e f g h i j k l m n o p q r s t u v w x y z é
Uppercase: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Sample
5 randomly selected sentences:
May I connect your call to them?
We all have our own methods of dealing with money, but here are a couple of saving tricks that will grow your money.
Would you like me to show you some different products?
The Park has been a global leader in establishing the range of possibilities and approaches to caring for wild animals and landscapes.
But tonight, a car stopped at his house, and a policeman helped him get out.
Processing and validation
Audio was recorded online using Piper Recording Studio. No post-processing or validation was done to the text or audio.
Trained models
A pre-trained Piper voice model is available for download.
Contribute
If you would like to contribute your voice and have us train a Piper text-to-speech model, please contact us at voice@openhomefoundation.org
Acknowledgements
We would like to thank all contributors, as well as supporters of the Open Home Foundation.
License
This dataset is released under the Creative Commons Zero (CC-0) license. By downloading this data you agree to not determine the identity of speakers in the dataset.