Expertise: audio_evaluation

Music and Audio experts

We’re looking for music professionals with formal music education and hands-on experience in performance, production, or audio engineering to help evaluate and improve AI-generated audio data. Flexible hours across a 2-day project window Earn up to ~$150–$160 with a full push across both days ~15-minute qualifying test before onboarding

Audio/Voice/Annotation Trainer – Korean Language

We’re seeking a skilled Korean Voice Actor to participate in a multi-speaker diarization project, engaging in natural, unscripted group conversations on assigned topics across various domains. In this role, you’ll respond to fellow speakers and contribute to realistic, engaging discussions, using your voice to convey appropriate emotion, personality, and tone. Main tasks listed: Join the assigned session at the exact date, time, and time zone provided; Discuss assigned topics naturally with the other speakers in the session; Speak regularly, respond to others, ask and answer questions, and contribute a fair share of the conversation; Follow the topic guidance and keep the discussion interactive rather than reading a script or giving a formal speech. This work may involve recording or sharing personal data (for example voice, video or account activity): read the consent and privacy terms on the official page before applying.

Audio/Voice/Annotation Trainer – Japanese Language

We’re seeking a skilled Japanese Voice Actor to participate in a multi-speaker diarization project, engaging in natural, unscripted group conversations on assigned topics across various domains. In this role, you’ll respond to fellow speakers and contribute to realistic, engaging discussions, using your voice to convey appropriate emotion, personality, and tone. Main tasks listed: Join the assigned session at the exact date, time, and time zone provided; Discuss assigned topics naturally with the other speakers in the session; Speak regularly, respond to others, ask and answer questions, and contribute a fair share of the conversation; Follow the topic guidance and keep the discussion interactive rather than reading a script or giving a formal speech. This work may involve recording or sharing personal data (for example voice, video or account activity): read the consent and privacy terms on the official page before applying.

Spanish Voice Actors (Studio-Grade Recording Experience)

We are looking for an experienced Spanish Voice Actors with 3+ years of professional recording experience to deliver one hour of recorded audio as per the provided script. The ideal candidate can deliver clear, engaging, and versatile performances for a wide range of projects, including commercials, corporate narrations, e-learning, audiobooks, and digital media. You must be able to adapt tone, pitch, and style to suit different audiences while producing clean, studio-quality audio. Main tasks listed: Record voice-overs from a professional home studio or in-studio sessions; Perform lines with clarity, emotion, and appropriate pacing; Interpret scripts and take creative direction; Revise performances based on feedback. This work may involve recording or sharing personal data (for example voice, video or account activity): read the consent and privacy terms on the official page before applying.

English Voice Recording

Remote read-aloud recording project for native and near-native English speakers: read provided English text aloud following pronunciation and pacing guidelines, record and submit clean audio files, and re-record takes that miss the quality standard. The listing gives a project kickoff of Monday 19 October. You need a quiet room, a reliable internet connection and a phone or computer that records clear audio. This work involves recording your voice: read the consent and privacy terms on the official page before applying.

German Audio Evaluations Specialist – Freelance AI Trainer Project

Worldwide remote contract evaluating spoken German conversations for AI training. Perform complex customer-service roleplays in travel, finance and telecom, then assess task completion, conversational naturalness and audio comprehension. Professional experience in complex customer support, technical troubleshooting or conversational AI is required, together with native or bilingual German and strong analytical communication. Applicants must understand JSON, functions or methods and simple logic, follow detailed evaluation rubrics, and use a high-quality microphone. The source lists $6–65 per hour without specifying an ISO currency. Rates depend on experience, expertise and location, and an individual offer may fall outside this range. Contractors supply a secure computer and high-speed Internet; employee health insurance and paid time off are not included. Work authorization or visa sponsorship is not specified; worldwide wording does not guarantee eligibility or work allocation.

French Audio Evaluations Specialist – Freelance AI Trainer Project

Remote freelance French audio benchmark evaluation, listed World Wide – Remote. Design and perform realistic customer-support role-plays, audit task completion and conversational/audio quality, and produce structured datasets. Native or bilingual French, professional customer-support/troubleshooting or conversational-AI expertise, JSON/functions/simple programming literacy and attention to evaluation rubrics are required. A high-quality microphone, secure computer and fast Internet are needed. Pay range $6–65/hour, currency code unspecified; offers depend on expertise and geography and may vary. Residence is checked; employee benefits and guaranteed work are not offered.

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