Speech and Audio Labeling Services on the #1 AI Training Network
Outsource speech and audio labeling services to a tool-neutral network of 100,000+ vetted Data Labelers — transcription for AI, speaker diarization, audio event tagging, and QA across any language or domain. Post a job and hire directly, or run it managed end-to-end.
Data Labeling Solutions / Speech & Audio Labeling jobs are matched through platform-native screens and expert validation.
The easiest way to hire specialized speech and audio annotators, from transcriptionists to diarization experts.
Transcribers to QA Reviewers
Transcriptionists, diarization specialists, QA reviewers, and domain experts for any audio project
Any Platform
Specialists work inside any annotation tool or custom internal environment you provide
Any Audio Task
Transcription, speaker diarization, audio event tagging, and more across any language or domain
Hire for Any Audio Labeling Platform or Internal Tool
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How OpenTrain Works for Speech and Audio Labeling
Post a Speech and Audio Job
Describe your project and the skills you need. Receive proposals from transcriptionists, diarization specialists, and QA reviewers with proven experience in audio annotation.
Hire and Add to Any Annotation Platform
Review candidates, make your hires, and invite them to any labeling tool or your internal environment.
Communicate and Pay in One Place
Share transcription guidelines and style guides, message your team, and handle global payments from a single dashboard.
Start Building Your Speech and Audio Labeling Team Today
Post your first job and connect with transcriptionists, diarization specialists, and QA reviewers who work inside any labeling tool or your own internal platform.
Post Your Speech and Audio Labeling Job
要件を記載すると、プロジェクトにマッチしたドメインエキスパートの厳選されたショートリストが届きます。定額15%、隠れた追加料金なし。
フルサービス、エンドツーエンド
- 採用およびライブ審査
- オンボーディングとトレーニング
- 日次管理とQA
- 専任プログラムリード
Fix the 5% Your ASR Pipeline Can't Handle
Automated transcription gets you to 95%. The last 5% — accents, overlapping speakers, domain jargon — requires trained human labelers who know when the machine got it wrong.
FAQs about Hiring for Speech and Audio Labeling
Quick answers to common questions about audio annotation and transcription on OpenTrain.