Source Job

• Review and modify machine-generated audio segmentation and transcriptions.
• Ensure all transcriptions meet quality standards for AI speech-recognition development.
• Follow detailed project guidelines as an AI Specialist.

CrowdGen is where you will join the CrowdGen Community as an Independent Contractor and help enhance AI-powered speech recognition.

• Review and modify machine-generated audio segmentation and transcriptions.
• Ensure all transcriptions meet quality standards for AI speech-recognition development.
• Work flexibly and comfortably while contributing top-quality data.

Appen provides or improves data for machine learning and artificial intelligence.

• Record short audio clips in both of your native languages following project guidelines.
• Ensure recordings meet quality, clarity, and accuracy standards.
• Collaborate with our global community to deliver consistent, high-quality data.

Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. They are building smarter, more human AI with a diverse community in 100+ countries.

• Shape the future of AI using high-quality language data.
• Work on freelance projects involving Annotation, Evaluation, and Prompt creation.
• Be part of global projects with real-world impact.

Welo Data is at the frontier of AI and localisation, providing high-quality language data that fuels smarter, more inclusive technologies.

• Review and modify machine-generated audio segmentation and transcriptions.
• Ensure all transcriptions meet quality standards for AI speech-recognition development.
• Follow detailed project guidelines as an AI Specialist

Appen provides or collects the data for machine learning.

• Participate in round-table style discussions about AI tools, including capabilities, weaknesses, cultural alignment, prompt behavior, and model differences.
• Share real examples of how you use AI - coding, writing, document creation, design support, idea generation, manga/comic development, translation, etc.
• Evaluate model outputs and provide detailed feedback on issues such as: overly formal or informal tone, incorrect cultural references or mismatched context.

With 27+ years of experience, Welo Data stands as a global leader in high-quality datasets and AI services.

Review and modify machine-generated audio segmentation and transcriptions. Ensure all transcriptions meet quality standards for AI speech-recognition development. Follow detailed project guidelines as an AI Specialist.

Appen is a company that provides or improves data for machine learning and artificial intelligence.

• Evaluate AI-generated Japanese speech and text for linguistic accuracy, naturalness, and educational quality.
• Assess learner speech and writing across proficiency levels from CEFR Pre-A1 through B2+.
• Apply expert judgment to identify learner errors, unnatural phrasing, and pedagogical gaps.

Alignerr partners with leading AI labs to build expert-driven data pipelines that improve how models reason, learn, and communicate. They work with domain specialists around the world to evaluate and refine AI systems in areas where precision, pedagogy, and human judgment matter most.

Contribute to AI technology’s speech recognition. Collect audio recordings with various accents. Conduct all tasks in English.

Contribute directly to the future of AI in your language.

• Review Turkish audio clips to ensure clarity and accuracy.
• Record short Turkish sentences with a Western Türkiye accent.
• Complete the tasks remotely with flexible hours.

CrowdGen is where you will join as an Independent Contractor.

• Review and modify machine-generated audio segmentation and transcriptions.
• Ensure all transcriptions meet quality standards for AI speech-recognition development.
• Follow detailed project guidelines as an AI Specialist, contributing top-quality data.

Appen enhances AI-powered speech recognition through review and refinement of audio segmentation and transcription.

• Onboarding and training linguists and other audio professionals (Producers) to use the ElevenLabs platform.
• Building quality control and monitoring systems for your language to ensure the dubs, audiobooks, and other content we deliver sound natural and professional-grade.
• Working with the Productions product and engineering team to optimize our tools and processes for high-quality content creation.

ElevenLabs is an audio AI research and product company pushing the frontier of audio AI tech. Valued at $6.6 billion, they are on a mission to build the most important audio AI platform in the world and make information accessible in any voice, language, or sound.

• Record a total of 28 short videos across 2 sessions (14 videos per session).
• Perform simple, guided micro-actions following provided instructions.
• Record videos under both normal and adversarial conditions as required.

CrowdGen by Appen offers project-based opportunities. In this role, you join as an Independent Contractor.

• Help improve AI by reviewing videos and judging how similar they are.
• Your work helps AI make better and more accurate video evaluations.
• Follow a step-by-step, rule-based workflow.

CrowdGen, by Appen, is a company offering project-based opportunities. The role is a project-based opportunity where you will join as an Independent Contractor.

• Record high-quality voice samples based on provided scripts and prompts.
• Evaluate AI-generated voice outputs for naturalness, pronunciation, and expressiveness.
• Provide constructive feedback to improve AI-generated speech.

Labelbox builds the data engine that accelerates breakthrough AI, enabling safer, smarter models in production and is trusted by leading research labs and enterprises worldwide.

• Transcribe audio recordings accurately according to provided guidelines and formatting standards.
• Review and edit transcripts for accuracy, grammar, and consistency.
• Evaluate AI-generated transcriptions for correctness, punctuation, and readability.

Labelbox builds the data engine that accelerates breakthrough AI; its platform, expert services, and marketplace let teams iterate on data as nimbly as they iterate on code.

• Contribute to building smarter, more inclusive AI systems.
• Work on annotation, evaluation, and prompt creation projects.
• Join a global network of linguists and language enthusiasts.

Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems.

Review AI-generated written content across multiple genres and formats, providing feedback. Use your expertise to help AI reason through writing challenges, including argumentation, structure, tone, and audience engagement. Identify biases, inaccuracies, or unclear passages in AI-generated outputs, and develop tests.

Labelbox builds the data engine that accelerates breakthrough AI, enabling safer, smarter models in production and is trusted by leading research labs and enterprises worldwide.

• Execute the voice of Complex Music across all social platforms.
• Create, curate, and publish timely social content that supports breaking music news, live events, releases, and trending conversations.
• Lead community management during coverage windows, including comment moderation and DM management.

Complex is the definitive platform for global youth culture and music lifestyle, seamlessly integrating cutting-edge content, commerce and live experiences with unparalleled scale. A powerful media juggernaut paired with a curated marketplace, Complex is redefining the way fans interact with their favorite brands and artists and reshaping the future of digital culture and commerce.

• Train and refine Grok for voice interactions across diverse languages.
• Curate and annotate high-quality audio data to enhance Grok's global accessibility.
• Collaborate with technical staff to improve AI's handling of multilingual audio nuances.

xAI aims to create AI systems that understand the universe and aid humanity. The team is small, motivated, and focused on engineering excellence with a flat organizational structure, expecting all employees to be hands-on.