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Audio Editor for Dialogue / Audio Post-Production - Freelance AI Trainer Project

Role overview

Qualifications

  • Minimum 3+ years of professional experience in dialogue editing, audiobook, podcast, or spoken-word post-production
  • Pro Tools proficiency with extensive iZotope RX vocal cleanup (standalone and plugin workflows)
  • Familiarity with spoken-word loudness standards (e.g., Audible/ACX targets) and spectrogram analysis
  • Ability to work independently and deliver consistent, broadcast- or release-ready dialogue with strong time management and attention to detail

Responsibilities

  • Edit, clean, and optimize dialogue audio for post-production delivery using iZotope RX and Pro Tools, ensuring natural sound and intelligibility
  • Perform rigorous quality control: diagnose issues, apply noise management, time-align, de-clip, and deliver release-ready files while communicating findings and statistics
  • Collaborate with technical teams and supervisors, discuss editing scenarios, and contribute to improvements in prompt engineering and evaluation metrics
  • Maintain deep knowledge of recording stages and potential issues (room tone, mic changes, plosives, sibilance, intelligibility) to uphold broadcast-standard quality and meet deadlines

About the company

Invisible Expert Marketplace logo

Invisible Expert Marketplace

Artificial Intelligence & Machine Learning Services

We are the AI training and scaling partner for the leading foundation model providers, enterprises, and governments, bridging the gap between AI potential and production. Our unique AI Process Platform combines elite global human expertise, cutting edge technology, and deep institutional knowledge gained by training 80% of the world’s leading AI models.

Company details

IndustryArtificial Intelligence & Machine Learning Services
Company size5001 - 10000

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Job description

Audio Editor for Dialogue / Audio Post-Production

Remote

We are seeking an experienced Dialogue Editor / Audio Engineer to prepare, clean, and optimize spoken-word audio for post-production delivery. This role requires strong technical judgment, critical listening skills, and a deep understanding of speech intelligibility, noise management, and real-world post-production workflows. The ideal candidate is fluent in iZotope RX & Pro Tools, understands the capabilities & limits of audio restoration, and consistently delivers natural-sounding, intelligible dialogue under deadline.

On a typical day, you will utilize your extensive experience in Izotope RX & Pro Tools to diagnose, flag, & edit audio to required specifications of various clients. You will operate in a cohesive team atmosphere while communicating flags, discoveries, & qualitative/quantitative audio statistics. This is a fast paced environment with minimal room for error. This position requires intense knowledge of recording stages - from sound source to mastered files, a keen ear for audio deficiencies, & a rigorous mindset for repetitive quality control. You will engage with technical teams on editing scenarios, theoretical audio engineering questions, and creative logic, while suggesting improvements to our prompt engineering and evaluation metrics.

A bachelor’s or master’s degree in Audio Engineering, Music Production, Acoustics, or a closely related field is ideal.

 

Required Skills

  • Minimum 3+ years of professional experience in dialogue editing, audiobook, podcast, or spoken-word and sound post-production.
  • Historical success & confidence in vocal cleanup using iZotope RX (standalone and plugin workflows) & Avid Pro Tools
  • Familiarity with spoken-word loudness standards (e.g., Audible/ACX targets)
  • In-depth knowledge of Spectograms
  • Studio level listening/monitoring environment
  • Ability to differentiate between performance issues & technical issues
  • Identification of signal flow issues with Voice Talents
  • Ability to work independently and deliver consistent, broadcast or release-ready dialogue
  • Strong time management and attention to detail
  • Excellent Collaboration Skills
  • Taking direction from supervisors & management
  • Communicating technical limitations clearly
  • Making defensible processing choices
  • Excellent critical listening skills with the ability to identify:
  • Room tone inconsistencies
  • Mic changes and phase issues
  • Plosives, sibilance, & mouth noise
  • Clipped or distorted dialogue
  • Formant damage
  • Intelligibility loss
  • Noise masking issues
  • Over-processing artifacts

We offer a pay range of $15-to-$30 per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you’ll supply a secure computer and high-speed internet; company-sponsored benefits such as health insurance and PTO do not apply.

Project Title: Audio Editor for Dialogue / Audio Post-Production - Freelance AI Trainer Project

Employment type: Freelance / Contract

Workplace type: Remote

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MR

Marcus Rivera

Chief Revenue Officer

m.rivera@company.com
linkedin.com/in/marcusrivera
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