Listen to audio recordings and produce accurate, verbatim transcriptions in Korean, capturing filler words, repetitions, and false starts.
Add speaker labels for multi-speaker recordings with 2–8 participants and insert precise timestamps within 500ms accuracy.
Annotate non-speech events such as laughter and background noise while following detailed project instructions.
A leading provider of high-quality, diverse datasets for AI model development. The company values accuracy and flexibility, supporting remote contractors who maintain consistent productivity.
Review flagged annotations and resolve disagreements on word-level transcription and timestamps.
Listen to audio clips and make final determinations on segment boundaries and transcriptions.
Apply the project style guide consistently and provide clear rationale for adjudication decisions.
Welo Data provides AI services including data annotation and transcription for machine learning projects. As part of Welo Global, it works with a freelance/contract workforce to support AI training with human expertise.
Review pre-segmented audio recordings and verify word-level segment accuracy for speech-to-speech AI model training.
Correct timestamp or transcription errors and flag tasks for discard per defined criteria.
Maintain consistency and accuracy across a detailed, evolving style guide.
Welo Data provides AI services, including data annotation and labeling for machine learning models. As part of the AI Services team, they focus on supporting speech-to-speech AI model training with accurate transcription and audio review.
Produce precise, verbatim Swedish transcriptions capturing filler words, repetitions, and false starts.
Add speaker labels for multi-speaker recordings and insert timestamps within 500ms accuracy.
Annotate non-speech events like laughter and background noise while maintaining high quality standards.
They are a leading provider of high-quality, diverse datasets for AI model development. As an enterprise client, they focus on improving speech recognition models through specialized data annotation projects.
Listen to audio recordings and produce accurate, verbatim transcriptions in Greek.
Add speaker labels and timestamps for multi-speaker segments with up to 8 participants.
Annotate non-speech events such as laughter, background noise, or unclear audio.
This enterprise client specializes in building high-quality, diverse datasets for AI model development. As a contractor, you'll work remotely on a flexible schedule to support improvements in Greek speech recognition models.
Produce accurate transcriptions of spoken Spanish (Spain) audio.
Clean up and correct existing Spanish audio transcripts.
Identify audio details such as crosstalk, filled pauses, background noise, and multiple speakers.
Labelbox is a leading AI platform that helps organizations build intelligent applications through high-quality human feedback, data labeling, and AI model training. The company hires contract workers for high-volume projects and operates with a remote, independent workforce.
Transcribe Vietnamese audio recordings into accurate written text for AI speech recognition.
Capture speech details such as filler words, repetitions, and non-speech events with timestamps.
Identify speakers and apply transcription guidelines to ensure high-quality data.
CrowdGen by Appen is an AI data solutions platform that connects independent contractors with projects to improve AI models through human input. It supports a global community of contributors with flexible, project-based work.
Listen to Thai audio and produce verbatim transcriptions, including filler words and repetitions.
Add speaker labels and precise timestamps within 500ms for single and multi-speaker recordings.
Annotate non-speech events like laughter and background noise to support AI speech models.
They are a leading provider of high-quality, diverse datasets for AI model development. As an enterprise client, they focus on supporting AI training initiatives with specialized language expertise.
Review audio recordings and transcribe spoken Arabic accurately, including pauses, filler words, repetitions, and incomplete sentences.
Add timestamps, label speakers, and mark non-speech events like laughter or background noise.
Deliver high-quality transcripts that help improve AI speech recognition systems.
CrowdGen by Appen is an AI data company that connects independent contractors to projects improving AI models and speech recognition. It offers flexible remote work with fair global pay and a scalable, contractor-based community.
You will listen to recorded conversations in Brazilian Portuguese and transcribe them accurately.
You will follow project-specific transcription guidelines and review work for errors.
You will produce reliable language data to improve speech recognition and conversational AI systems.
Jobgether is an AI-powered job matching platform that connects candidates with hiring companies. It uses automated tools to review applications and support recruitment for partner organizations.
Design and conduct realistic role-play scenarios for AI evaluation in travel, finance, and technical support.
Evaluate AI-generated audio conversations for accuracy, naturalness, and task completion.
Assess basic programming literacy and generate high-quality audio evaluation datasets.
Jobgether is an AI-powered job matching platform that connects candidates with hiring companies. This freelance AI trainer project focuses on evaluating conversational AI through realistic audio interactions, offering a flexible remote work environment for independent contractors.
Evaluate AI-generated German audio in realistic customer service scenarios across travel, finance, and technical support.
Design and execute role-play interactions to assess conversational accuracy, naturalness, and task completion.
Generate structured datasets and feedback that help improve conversational AI performance.
Jobgether is an AI-powered job matching platform that connects candidates with hiring companies. It uses AI to review applications and promote fair, objective hiring for remote freelance roles.
Listen to recorded audio files in the target language
Transcribe conversations accurately and clearly
Follow formatting and transcription guidelines
Terry Soot Management Group (TSMG) is a field data collection company founded in 2017 in Europe. They collect data where automation is not possible and support projects involving speech recording, transcription, image and video collection, mapping, and AI training across Europe and North America.
Record or collect natural, spontaneous speech in German (Germany) for AI training.
Annotate speech data and provide metadata according to project guidelines.
Work remotely on a flexible, task-based schedule, around 2–4 hours daily.
RWS is a global leader in language services and technology, providing translation, localization, and AI training data solutions. They are a large multinational company committed to equal opportunity, diversity, and innovation.
Evaluate AI-generated content in Telugu for linguistic accuracy and naturalness.
Translate prompts from English to Telugu and interact with an AI assistant.
Provide structured feedback on localization quality and cultural appropriateness.
RWS is a language solutions company that helps improve AI applications through linguistic evaluation. This project is a short-term freelance collaboration with flexible remote work from the United States.
Edit LLM-generated drafts into polished, natural Japanese, fixing awkward phrasing, unnatural rhythm, and factual inaccuracies.
Write high-quality long-form content in Japanese from scratch across B2B, SaaS, and technical topics for professional audiences.
Fact-check claims, localize content for Japanese readers, and incorporate AEO/SEO best practices while matching client brand voices.
Omniscient is an organic growth agency that builds revenue-focused organic growth systems for B2B software companies, optimized for search engines and generative AI. They are a lean, agile, and experimental remote team that values R&D, innovation, and a culture of building and shipping.
Record natural conversations mixing two languages mid-sentence
Get paid per accepted recording, with a typical pace of about $32 per hour
Work remotely on your schedule from Southeast Asia with no interview or minimum hours
Kled is building the largest opt-in human data network where people upload real photos, videos, and documents to earn money. With 600,000+ active contributors and $15M+ raised from top investors, they license rights-aware training data to AI labs.
Review audio recordings against existing subtitles to ensure accuracy for high-profile video game titles.
Identify missing, added, or incorrect words and flag unclear speech.
Work remotely as a freelance contractor; native speakers of ten languages are invited to apply.
Terra Localizations is the video game-focused division of Terra, a global language services company founded in Buenos Aires, Argentina, with headquarters in the U.S. and Spain. It is a certified women- and minority-owned enterprise providing translation, localization, voice-over, LQA, and other language services.
Record natural, spontaneous Zulu speech in line with project guidelines.
Capture approved real-life conversations and voice interactions with AI systems.
Annotate audio data and provide accurate metadata to support AI model evaluation.
The hiring partner is developing speech recognition and conversational AI technologies through natural language data collection. This project offers flexible, remote freelance work with an estimated commitment of 2–4 hours per day and an accessible entry point for contributors.
Evaluate AI-generated audio across naturalness, clarity, fidelity and overall quality.
Assign absolute scores and conduct pairwise comparisons in accordance with guidelines.
Write comments to explain any defects found in AI-generated audio.
RWS specializes in technology-enabled language services and AI training data. The company embraces diversity, equity and inclusion, and promotes equal opportunity for all employees.