SworEval · voice data platform
Annotate, generate and listen. One desk for voice quality research.
Built for Nepal's voices. Ready for the world's.
Annotation of voice data
Upload clips and have annotators transcribe and label them: transcript, emotion, background noise, speaker gender and tags. Export everything as CSV.
Open →Generate AI voice & evaluate
Upload a CSV of text, generate speech with Swar, then review pronunciation, background noise and dialect before approving each clip.
Open →Listening desk for voice quality
Upload human voice clips and let evaluators rate naturalness, clarity, pronunciation and more, one clip at a time.
Open →Add evaluators and assign tasks
Create evaluator accounts, then assign annotation, AI voice review or listening work to them.
Give your opinion
Public listening tests. No sign-in needed.