English Speakers Needed – Language Identification & TTS Audio Quality Evaluation (1)

We are hiring native English speakers to support AI speech and language quality evaluation projects. This role involves listening to audio recordings and helping improve speech recognition and text-to-speech (TTS) technologies used in voice assistants and AI systems. The project consists of two main tasks, with an estimated total workload of ~100 hours of audio. Task 1: Language Identification & Audio Segmentation -Listen to English audio recordings -Identify the language being spoken -Segment audio using accurate timestamps -Label primary and secondary languages in cases of code-switching Task 2: TTS (Text-to-Speech) Quality Verification -Listen to AI-generated English speech -Compare audio output with the provided text -Identify and flag issues such as: -Pronunciation errors -Incorrect prosody or intonation -Unnatural pauses -Timestamp or alignment issues