Freelance - Non-Music Generalist Annotator Audio Annotation

Innodata India; India; On-site; INR 207,000 - 413,000; Full time

Job summary

Innodata India is seeking Non-Music Generalist Annotators for an AI audio annotation project. You will analyze audio recordings, transcribe speech, identify speakers, and describe voice characteristics with objective detail.

Responsibilities include timestamping, reviewing AI transcripts, and ensuring high-quality annotations according to project guidelines. Strong English comprehension and attention to detail are essential for accurate labeling in a fast-paced environment.

Qualifications

• Excellent English comprehension and written communication.
• Strong listening, analytical, and observational skills.
• High attention to detail and timestamping accuracy.
• Ability to describe voices and sounds clearly and objectively.

Responsibilities

• Transcribe English speech accurately, including fillers, repetitions, and overlapping conversations.
• Identify speakers and recognize English accents and other languages.
• Analyze voice characteristics such as pitch, tone, pace, loudness, and emotion.
• Identify and timestamp vocalizations, background sounds, and audio transitions.
• Review AI-generated transcripts and annotations for accuracy, missing content, and errors.
• Maintain high-quality annotations while following project guidelines.

Skills

English comprehension

Active listening

Attention to detail

Timestamping accuracy

Job description

Job Description:

We are hiring Non-Music Generalist Annotators for an AI audio annotation project. Candidates will analyze audio recordings, transcribe speech, identify speakers, describe voice characteristics, and annotate non-speech vocalizations and environmental sounds.

Key Responsibilities:

• Transcribe English speech accurately, including fillers, repetitions, and overlapping conversations.
• Identify speakers and recognize English accents and other languages.
• Analyze voice characteristics such as pitch, tone, pace, loudness, and emotion.
• Identify and timestamp vocalizations, background sounds, and audio transitions.
• Review AI-generated transcripts and annotations for accuracy, missing content, and errors.
• Maintain high-quality annotations while following project guidelines.

Required Skills:

• Excellent English comprehension and written communication.
• Strong listening, analytical, and observational skills.
• High attention to detail and timestamping accuracy.
• Ability to describe voices and sounds clearly and objectively.

Preferred Background: Linguistics, phonetics, voice coaching, audio production, transcription, speech evaluation, or audio annotation.