Verbatim transcribe Mandarin Chinese audio with 98%+ accuracy.
Timestamp segments with less than 500ms deviation and label speakers.
Annotate non-speech events like laughter and background noise.
CrowdGen by Appen provides AI training data services to improve machine learning models. It connects independent contractors with flexible, remote project-based work, offering fair global pay and scalable earnings.
Listen carefully to short US English audio recordings and assess clarity and accuracy.
Review and correct word-level timestamps and segment boundaries from an automated system.
Verify and edit spoken-form transcriptions according to detailed style guides.
This company specializes in speech-data annotation for AI training. It is a project-based employer offering freelance remote work with flexible scheduling.
Produce accurate transcriptions of spoken Korean audio.
Review, clean up, and correct existing Korean audio transcripts.
Follow detailed transcription, style, and formatting guidelines while handling multiple speakers and background noise.
An enterprise client seeks detail-oriented transcriptionists to support AI system development through high-quality language data. This is a contract role with flexible hours, where consultants work independently on language and AI-related projects.
Listen to Vietnamese audio recordings and transcribe them verbatim.
Follow detailed transcription guidelines to ensure accuracy and consistency.
Deliver high-quality transcriptions within assigned deadlines to help improve AI speech recognition.
RWS is a global leader in language services and AI training data. They offer flexible freelance opportunities and promote a diverse and inclusive work environment.
Listen to recorded audio conversations in Dutch and transcribe them accurately into text.
Follow formatting and transcription guidelines to ensure high quality.
Complete assigned tasks within required deadlines while maintaining confidentiality.
Terry Soot Management Group is a field data collection company founded in 2017, collecting data for speech recording, transcription, image and video collection, and AI training across Europe and North America. They are a small to medium-sized European firm with a focus on remote, flexible project-based work.
Evaluate AI-generated Macedonian text for naturalness and cultural authenticity.
Compare text side-by-side to assess quality and nuance.
Provide feedback on tone, register, and word choice to improve AI language models.
Prolific is building the largest pool of quality human data in the world, used by over 35,000 AI developers and researchers. We connect a global community of participants with researchers to ethically source human behavior and feedback for AI development.
Collect data according to detailed project guidelines and specifications.
Ensure collected data meets the project's required standards and apply feedback for corrections.
Maintain consistent quality and productivity throughout the project.
Our enterprise client is a leading provider of high-quality, diverse datasets for AI model development. They are seeking skilled contributors to support AI training initiatives focused on improving AI-powered language and speech models.
Comparing text and voice snippets to assess quality and authenticity.
Listening to AI-generated audio and rating how natural the voice sounds.
Identifying where AI tone or pronunciation feels unnatural or culturally mismatched.
Prolific builds the world's largest pool of quality human data, connecting AI developers and researchers with paid study participants. Over 35,000 organizations use our platform for ethically sourced human behavioral data to improve AI.
Record your voice while reading prompts and short scripts in Spanish (EU).
Submit recordings through the Aurora Studio online platform.
Complete tasks from your own device in a quiet environment.
Lionbridge is a global company offering AI data training and localization services. They hire independent contractors for freelance projects like this remote audio recording task.
Review and label AI-generated conversation transcripts for language quality and technical accuracy.
Evaluate JSON structures, formatting, and overall response quality using structured rubrics.
Participate in live, real-time audio scenarios and capture required session artifacts.
An enterprise client is seeking contractors to help improve AI-generated audio outputs through expert evaluation. The project offers flexible scheduling and the potential for ongoing work beyond the initial 2-3 month period.
Transcribe audio and text data accurately according to project guidelines.
Segment audio recordings and perform quality assurance checks on completed work.
Follow detailed instructions and apply feedback to maintain high-quality standards.
This enterprise client provides high-quality, diverse datasets for AI model development. They focus on improving AI-powered language and speech models through careful data annotation.
Record 400 sentences in Peruvian Spanish by reading text on a screen.
Speak naturally, clearly, and at a moderate pace while maintaining consistent volume.
Work fully remotely and contribute to AI and speech technology development.
CrowdGen by Appen is a platform that connects independent contractors with AI and data collection projects. They leverage a global community to contribute to speech technology and AI development, offering flexible, project-based work opportunities.
Evaluate AI-generated Azerbaijani text for naturalness and authenticity.
Compare text snippets and provide quality control on cultural nuance.
Rate AI-generated text and tag data on tone and naturalness.
Prolific is building the largest pool of quality human data in the world, with over 35,000 AI developers and researchers using its platform. They connect researchers with paid participants to collect ethically sourced human behavioral data and feedback.
Evaluate and edit AI-generated translations between German and English for accuracy and fluency.
Translate content between German and English while maintaining cultural relevance and context.
Annotate translation errors and provide feedback to improve AI model performance.
This partner company is seeking a German translator for an AI training project. It offers a flexible, remote contract opportunity for language professionals to improve AI translation quality.
Evaluate AI-generated Icelandic text for naturalness and authenticity.
Compare side-by-side text snippets to assess quality.
Provide feedback on tone, register, and cultural context.
Prolific is building the largest pool of quality human data in the world, used by over 35,000 AI developers and researchers. They focus on ethically sourced human behavioral data to improve AI systems.
Audit 30% of production output to ensure rating quality and consistency during the pilot phase.
Identify and flag miscalibration or inconsistent scoring across raters.
Provide clear, actionable feedback and corrections to raters to maintain alignment.
Welo Data provides AI services, focusing on data annotation and quality assurance for machine learning models. They are a global freelance community with a collaborative, independent culture.
Evaluate prompts and AI-generated outputs for accuracy, clarity, and cultural appropriateness.
Review and correct text, analyze multimedia content, and contribute voice recordings.
Apply careful judgment to ensure high-quality results aligned with task objectives.
LILT provides multilingual AI and human-verified services to enterprises, governments, and AI developers. The company has a global community of linguists and language professionals committed to innovation and excellence.
Record your voice while reading prompts and short scripts.
Submit recordings through our online platform.
Complete tasks using the Aurora Studio platform from your own device.
Lionbridge provides AI data training and language services to help companies improve their technology. They offer freelance, remote opportunities with a focus on flexible, independent work.
Record your voice while reading prompts and short scripts in Hindi (India).
Submit recordings through the Aurora Studio online platform.
Complete a short pre-vet recording to get approved and start working.
Lionbridge is a global language services and AI data training company. It offers flexible freelance and independent contractor opportunities for remote work.
Facilitate live, supervised voice recording sessions for a multilingual conversational AI project.
Provide real-time participant coaching and monitor technical quality throughout each session.
Complete approximately 8 hours of calibration prior to production and independently support recording sessions.
Welo Data is a global AI data company that provides high-quality, ethical data to train advanced AI systems. With over 500,000 contributors in 100+ countries, the company offers flexible, remote opportunities and a supportive global community.