Record scripted audio prompts in Spanish using the provided platform, each under one minute.
Follow guidelines to ensure clear, natural delivery with no background noise or distortion.
Complete the task remotely using a laptop or desktop with stable internet and a headset or external mic.
Welo Data is an AI services company specializing in data collection and annotation for machine learning and voice technology. They offer flexible freelance opportunities for contributors worldwide, focusing on high-quality audio data.
Evaluate AI-generated text and voice snippets in Punjabi for naturalness and authenticity.
Assess audio clips for cultural and tonal accuracy of AI speech.
Provide feedback on linguistic nuance and quality of AI outputs.
Prolific builds the biggest pool of quality human data in the world, serving over 35,000 AI developers and researchers. The company connects researchers with paid study participants from diverse backgrounds to gather high-quality, ethically sourced behavioral data.
Evaluate AI-generated text and audio in Catalan for accuracy and natural flow.
Provide corrections and constructive feedback on grammar, tone, and cultural context.
Complete approximately 10 hours of asynchronous tasks each week via our online platform.
Terac is building the world's largest pool of vetted human experts for AI. Researchers, AI labs, and product teams use Terac to recruit, screen, and pay study participants across industries, languages, and skill sets.
Record natural, conversational customer-service style speech from your home recording setup.
Submit two audition recordings: one unscripted and one scripted customer-service sample.
Complete two supervised recording sessions of approximately 4 hours each.
Welo Data provides AI services, specializing in voice data collection for conversational AI applications. The company operates as a freelance platform with a community of contributors.
Evaluate side-by-side text and voice snippets to assess quality and authenticity of Marathi speech.
Listen to AI-generated audio and rate how natural the voice sounds.
Identify unnatural tone, pronunciation, or cultural mismatches in AI outputs.
Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills.
Lead and support a team of approximately 10 Quality Control Reviewers, ensuring consistent quality standards across the Spanish (Spain) locale.
Act as the primary quality point of contact for the Spanish (Spain) locale, resolving quality questions and escalating complex issues when necessary.
Conduct calibration sessions and provide structured coaching to improve reviewer performance.
Welo Data provides data quality services for AI training programs, focusing on linguistic quality and annotation. The team is dedicated to improving AI systems through rigorous quality assurance and collaboration.
Curate and annotate multilingual audio data to train AI for voice interactions and speech recognition.
Ensure high-quality voice recordings and accurate transcriptions across diverse languages and accents.
Collaborate with technical staff to improve annotation tools and audio workflows.
SpaceXAI creates AI systems to understand the universe and aid humanity in its pursuit of knowledge. The team is small, highly motivated, and focused on engineering excellence.
Annotate or label text, images, or audio to train AI systems
Evaluate search results, ads, or chatbot responses for quality and relevance
Create and test prompts to improve large language models (LLMs)
Welo Data is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train advanced AI systems. They are building smarter, more human AI with a diverse community in over 100 countries.
Evaluate AI-generated Telugu text for linguistic accuracy, grammar, and cultural relevance.
Rewrite and improve language outputs with natural prompts and responses.
Collaborate with global teams to enhance conversational AI model quality.
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train advanced AI systems. They have a diverse community in 100+ countries and offer project-based opportunities with full remote autonomy.
Write prompts in Luxembourgish to test AI models and evaluate responses using a structured rating guide.
Identify areas for improvement in AI responses and provide accurate English translations.
Work remotely on a flexible schedule with competitive pay.
CrowdGen by Appen is a platform that connects freelancers to help improve AI models through data annotation and evaluation. It is part of a large global company with a diverse community of independent contractors working remotely.
Record natural, conversational customer-service style audio from your home recording setup.
Submit audition recordings and complete two supervised sessions of up to 4 hours each.
Use a professional microphone and quiet space to meet technical audio specifications.
Welo Data provides AI services, including data collection and annotation for conversational AI applications. They operate as a freelance platform with a global community of contributors, focusing on high-quality data generation.
Evaluate AI responses using a structured rating guide.
Translate prompts and evaluations into English.
CrowdGen by Appen provides AI training data services to improve machine learning models. They operate a global community of independent contractors and emphasize flexible, remote work.
Record 150 short, scripted voice prompts in Italian using the Appen Mobile app on your smartphone.
Work from anywhere in Italy on your own schedule, with the task taking approximately 2 hours.
Must be a native Italian speaker, currently residing in Italy, and 18+ years old with a compatible smartphone.
CrowdGen by Appen is a platform that connects independent contractors with AI data collection projects. They are a large company focused on gathering high-quality speech data to improve voice AI systems, with a culture of flexible, project-based work.
Evaluate prompts and AI-generated outputs for accuracy, cultural appropriateness, and brand alignment.
Review and correct text, analyze multimedia content, and contribute voice recordings.
Apply local cultural insight and consistent evaluation guidelines to ensure high-quality AI training.
Lilt provides multilingual AI and human-verified services to enterprises, governments, and AI developers. They foster a global community of linguists and subject matter experts working on cutting-edge AI and language technology.
Record 20 scripted prompts in Australian English on our web platform
Read clearly and naturally following guidelines for clarity and consistency
Submit your assigned set by the deadline
Welo Data provides AI services to enhance artificial intelligence and voice technology through data collection and annotation projects. They are a global organization that values contributor collaboration and the collective impact of AI.
Listen to short Scottish English text-to-speech clips and rate their naturalness and pleasantness.
Complete tasks on the ADAP platform within 2-3 days of availability.
Must be a native Scottish English speaker residing in Scotland, UK with a computer and reliable internet.
CrowdGen by Appen is a platform that connects independent contractors with AI training tasks. It is a large, global crowdsourcing company that offers flexible, project-based opportunities.
Record scripted audio prompts under one minute on our platform for up to 2 hours.
Read each script accurately and naturally in Southern American English using a laptop.
Follow guidelines to ensure clarity, consistency, and natural delivery.
Welo Data provides AI services, focusing on data collection for voice technology development. It is a global company offering freelance opportunities, with a culture that emphasizes flexibility and contribution to cutting-edge AI.
Record 20 scripted prompts (each under one minute) on a web platform in French.
Read clearly and naturally using a laptop in a quiet indoor space.
Follow guidelines to ensure clarity, consistency, and natural delivery by the deadline.
Welo Data provides AI data services to help advance voice and AI technology. As a freelance community, we offer flexible project-based work with a focus on quality and collaboration.
Review English source documents alongside two machine-generated Farsi translations and select the preferred variant with written justification.
Evaluate audio files and transcriptions for accuracy, completeness, and overall quality.
Complete assigned samples independently within deadlines while adhering to project guidelines.
Welo Data, part of Welocalize, is a global AI data company with over 500,000 contributors delivering high-quality, ethical data to train advanced AI systems. They offer project-based opportunities with flexibility and support for a diverse global community in over 100 countries.
Review text transcripts to verify accuracy, completeness, and linguistic quality.
Validate transcription outputs by identifying and correcting errors or inconsistencies.
Perform annotation tasks according to project-specific guidelines and quality standards.
The company is a partner organization offering freelance opportunities in language services. They provide multilingual transcription and annotation for AI projects, with a focus on quality and consistency.