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The fastest and most accurate way to collect Custom Speech Dataset for speech AI applications.

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Smarter Speech Data Collection with Yugo

Meet Yugo - the streamlined platform built to simplify and scale custom speech data collection.

Designed for high efficiency and accuracy, Yugo helps you gather everything from wake words and scripted prompts to multi-person spontaneous conversations - all in the right audio format with detailed metadata, ready for your speech AI needs.

With an intuitive interface, real-time project tracking, and support for multi-speaker recordings, Yugo makes it effortless to create diverse, high-quality datasets. Whether you're building wake-word models, natural conversation agents, or complex transcription systems, Yugo empowers you to scale faster and smarter.

Backed by a global crowd community and a powerful admin console for project and user management, Yugo is your go-to solution for collecting and managing speech datasets at any scale.

Let’s explore how Yugo makes speech data collection simpler, smarter, and more powerful.

Yugo in Action

All-in-One Platform for Speech Data Collection

Seamlessly collect both single-speaker and multi-speaker recordings - all in one powerful app.

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Effortless Metadata Collection

Customize, capture, and organize participant metadata accurately, without any extra effort.

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Scale Effortlessly Across Projects

From wake words and voice commands to scripted or spontaneous conversations, manage all types of speech data projects with ease.

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Custom Project Instructions for Participants

Provide clear, project-specific instructions to guide participants and ensure data quality and consistency.

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Capture Scripted Prompts with Ease

Record wake words, commands, and domain-specific scripted monologues quickly and efficiently - with a user-friendly flow.

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Record Spontaneous Conversations Remotely

Enable multiperson, unscripted conversations in real-time, even when participants join remotely through virtual recording rooms.

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Built-In Review Workflow

Review, validate, and approve recordings within the app to maintain high data quality standards at every step.

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Real-Time Task Progress Tracking

Let users track their progress live - stay informed, stay motivated, and stay on track.

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Build Diverse Speech Datasets with Yugo

Scripted prompt recording projects involve participants reading predefined text prompts, wake words, or domain-specific phrases with accuracy and consistency. These datasets are essential for training speech recognition models for tasks like voice commands, voice search, virtual assistants, and domain-specific AI systems.

Yugo enables participants to record, listen, re-record, and submit prompts effortlessly through an intuitive user flow. Each recording is captured in a lossless audio format to maintain the integrity of pronunciation, tone, and clarity, vital for building reliable AI models.

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Loseless Audio Format: WAV
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Sample Rate: 16 Bit
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Bit Depth: 8 - 48 kHz
Scripted Prompt Recording
Scripted monologue speech data recording in Yugo app
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Unscripted conversation projects capture natural, free-flowing speech between two or more participants. These datasets are critical for building conversational AI models, call center automation systems, dialogue understanding engines, and real-world speech applications.

With Yugo, participants can join recording rooms remotely, discuss given topics or scenarios naturally, and record their conversations without disruption. The platform captures high-quality audio streams for each participant, offering both separate channel outputs and combined files for greater flexibility during model training.

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Loseless Audio Format: WAV
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Sample Rate: 16 Bit
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Bit Depth: 8 - 48 kHz
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Separate and Combined Audio Channels
Unscripted Spontaneous Conversation Recording
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AI Capabilities of Yugo

Unlock the full potential of your speech datasets with Yugo’s powerful AI features. Yugo automates the complex tasks, so you can scale speech data collection faster, smarter, and with greater accuracy.

Smart Recording Summarization

Quickly generate concise summaries of recorded sessions to get an instant overview of the content, without manually reviewing every second of audio.

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Automatic Segmentation

Yugo’s AI intelligently detects natural pauses and topic shifts, automatically segmenting long recordings into structured, manageable parts for easier analysis and labeling.

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Auto Transcription in 100+ Languages

Instantly convert your audio recordings into accurate text transcripts, supporting over 100 global languages and dialects, ready for AI model training or linguistic analysis.

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Seamlessly Manage Projects with Admin

Take full control of your speech data projects from setup to tracking, with Yugo's intuitive Admin Panel. Define project details, customize metadata collection, assign participants, monitor real-time progress, and download results all in just a few simple clicks.

Define project details, choose from prompts or conversations type, provide instructions, and bring your project to life on the Yugo app with a few simple clicks.

Tailor access to specific projects on the Yugo app by generating unique account credentials for recorders and quality assurance (QA) users. Create accounts in batch for any particular project and feel free to add comment on any login credential.

Effortlessly assign and manage projects with Yugo's admin console. Assign scripted prompts or unscripted conversations to specific users, control workloads, and grant or revoke project access with ease..

Easily track project progress in real-time. Stay informed and optimize your speech data collection process with Yugo's live status updates.

Unlock comprehensive metadata in Excel or PDF format upon project completion. Visualize user details, device information, speech data links, QA details, and final status. Combined with speech data, fuel high-performing ASR models.

Experience Yugo’s Superior Data Quality

Download sample speech datasets including scripted prompt recordings, two-person conversational recordings, and detailed metadata and experience the exceptional quality that powers world-class speech AI solutions.

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Loved by Our Users Worldwide

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Mélodie Rosso

France

Yugo is super easy to use. Recording and re-recording is smooth. Loved doing different voice projects. It’s easy work and actually fun sometimes!

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Hamisu Muhammad

Nigeria

Super friendly and easy to use—made the whole process feel effortless

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Maleena Sultana

India

Used the Yugo recording platform and loved it! Super easy, smooth to use, and made the whole process feel effortless.

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Sukhvir Singh

India

I loved using the Yugo recording tool! It was super simple, easy to understand, and made the whole process smooth and hassle-free.

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Elziady Rawda

Egypt

Yes, I did! It was super easy to use and honestly fun too. I really enjoyed using the Yugo platform!

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Ashley Kim

South Korea

It was super easy to use, simple layout, clear instructions, and everything ran smoothly without any delays or lag. Really great experience!

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Umang Vadhvana

India

Really enjoyed using Yugo! It was super intuitive, fast, and easy to navigate. Everything felt clean and clear, no confusion, just smooth recording.

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Chinedu Okonkwo

Nigeria

Yugo is super easy to use—even if you’ve got zero tech skills! The UI/UX is clean, simple, and totally beginner-friendly.

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Durjoy Chakraborty

India

Yugo offers seamless navigation without sacrificing any features. Everything you need is right at your fingertips in an intuitive, uncluttered interface.

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Mei

Taiwan

From project start to upload, Yugo made it feel too easy. Clear steps, real-time status, and no stress—exactly how every platform should be.

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Bhanushali Abhishek

India

The Yugo platform is super user-friendly and way easier to use compared to others I’ve tried. A smooth and hassle-free experience!

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Jayesh Kumar Mali

India

The platform worked great technically, and the user interface was clean, attractive, and easy to navigate. Really enjoyed the experience!

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Felix

Germany

Yugo just gets it. Secure, smooth, and crazy well-organized. I didn’t have to guess anything, everything had its place, like a well-oiled machine.

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Amina

Kenya

I’m not super techy, but Yugo made me feel like a pro. Clear instructions, easy tracking, and I knew my data was safe!

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Tisha Agarwal

India

Used Yugo for scripted recordings, super smooth process! Clear instructions, clean interface, and fast uploads made it easy and efficient from start to finish.

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Diego

Mexico

The status tab is a life-saver! I always knew what’s done, what’s next, and what needs fixing—like a to-do list with a brain.

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Anya

Russia

Honestly, the layout of the instructions? Chef’s kiss. Simple, clean, no 10-page manuals, just what you need, right when you need it.

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Kshitij Wasnik

India

Yes, I’ve used the Yugo platform. It has a great interface! What stood out most was its simple, clean design and super easy navigation.

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Zubair

UAE

Security was a big concern for me, but Yugo's inbuilt consent feature is like a pro. I always knew where my data was going—and why.

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Juan

Argentina

Yugo is like that friend who gives you the perfect amount of help. You can access instructions and samples anytime.

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End-to-End Ecosystem for Speech Datasets!

From crowd collection to high-precision transcription, Yugo seamlessly connects every step of your speech dataset journey.

Ecosystem of crowd community, collection app and transcription tool for speech dataset

Unlock limitless speech data possibilities with our global community of contributors, ready to collect diverse, high-quality recordings tailored to your project needs.

Transform raw audio into highly accurate transcriptions with our state-of-the-art tools, delivering polished datasets ready for AI model training and linguistic research.

Yugo FAQs: Your Questions Answered

Can I create and manage multiple projects at the same time?
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How many participants can I onboard in one project?
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How quickly can I launch a new project on Yugo?
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Can I update project details after launch?
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What types of data can I collect through Yugo?
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How does Yugo ensure data quality?
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Can participants re-record if they make a mistake?
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Can I monitor live participant progress?
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How secure is the data collected through Yugo?
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Where is the data stored?
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Ready to Take Your Speech Data Collection to Next Level?

Book Demo
Book demo of speech data collection mobile app Yugo