We are sharing a specialised part-time consulting opportunity for experienced voice actors and voice professionals who are native Swiss German speakers currently based in Switzerland.
This role supports an advanced text-to-speech initiative focused on developing natural, expressive, and human-like voice technology for a customer-experience AI agent. Selected professionals will record high-quality scripted audio across multiple styles while maintaining consistent vocal quality, pronunciation, pacing, and delivery. Voice recordings may be used to create a cloned voice specifically for the designated CX AI agent.
Key Responsibilities
Professional Voice Recording
Record high-quality voice samples across conversational, narrative, instructional, and other scripted formats
Deliver clear, natural, and expressive Swiss German speech
Maintain strong control over tone, pacing, pronunciation, diction, and emotional delivery
Perform scripts accurately while preserving a natural speaking style
Produce multiple takes with variations in emotion, emphasis, or delivery when required
Voice Consistency & Performance
Maintain consistent voice characteristics, accent, and recording quality across sessions
Adapt delivery to different conversational and professional contexts
Demonstrate appropriate emotional range while maintaining clarity
Follow detailed performance direction and recording guidelines
Maintain reliable vocal quality throughout the project
Audio Quality & Recording Standards
Record in a quiet, controlled environment using professional or near-professional equipment
Follow microphone, recording-environment, file-formatting, and delivery specifications
Monitor recordings for background noise, clipping, distortion, and other quality issues
Re-record material where required to meet project standards
Deliver organised audio files according to provided specifications
TTS & Voice Model Contribution
Produce recordings suitable for training and evaluating text-to-speech systems
Support the development of natural and expressive synthetic speech
Record material designed specifically for a customer-experience AI agent
Provide sufficient consistency and variation to support high-quality voice modelling
Consent to voice cloning for the specific CX AI agent use case associated with this project
Ideal Profile
Strong candidates may have:
Native Swiss German fluency
Current residence in Switzerland
Professional experience in voice acting, voiceover, dubbing, narration, podcasting, broadcasting, or a related field
Strong command of intonation, diction, pronunciation, pacing, and emotional range
Experience following scripts and performance direction precisely
Access to a professional or near-professional recording setup
A high-quality microphone and quiet recording environment
Reliable availability for approximately 5–10 hours per week
Comfort providing recordings that may be used for voice cloning within the stated project scope
Educational Background
Formal training in acting, voice performance, broadcasting, theatre, media, audio production, or a related discipline may be helpful
Professional voice performance experience may also demonstrate the required expertise
Specialist voiceover, speech, or performance training may strengthen an application
Nice to Have
Previous text-to-speech recording experience
Experience recording audiobooks or long-form narration
Background recording IVR or customer-service voice systems
Experience contributing to AI speech or voice datasets
Familiarity with Audacity, Adobe Audition, Reaper, or comparable audio software
Ability to deliver multiple vocal styles, including conversational, corporate, energetic, and calm
Experience working from detailed pronunciation or performance guidelines
Basic audio editing and quality-control skills
Why This Opportunity
Apply professional Swiss German voice expertise to advanced text-to-speech development
Contribute to natural and expressive customer-experience voice technology
Record a varied range of scripts and vocal styles
Work remotely with flexible weekly scheduling
Participate in a focused voice-cloning project with a clearly defined use case
Receive competitive hourly compensation for professional recording work
Contract Details
Independent contractor role
Fully remote
Candidates must currently be based in Switzerland
Native Swiss German fluency is required
Expected commitment of approximately 5–10 hours per week
Competitive rates between $45–$145 per hour depending on experience and project scope
A professional or near-professional recording setup is required
Voice recordings may be used to clone the selected professional's voice for the project's designated CX AI agent
Recordings and the resulting voice are intended specifically for this stated CX AI agent use case and will not be sold, licensed, or reused for other products or datasets
Applicants should apply only if they are comfortable with voice cloning within this stated scope
Weekly payments via Stripe or Wise
Projects may be extended, shortened, or adjusted depending on scope and performance
Work will not involve access to confidential or proprietary information from any employer, client, or institution
About the Platform
This opportunity is available through 24-MAG LLC. We connect experienced professionals with remote consulting opportunities across technical, evaluation, and project-based workstreams.
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