Audio data
Data annotation
AUDIO TRANSCRIPTION
We support a wide range of audio file types. We can transcribe any format of audio files. We introduce hotkeys to speed up the work and to enhance the user-friendly control. The following transcriptions are supported
phonetic
non-speech event
prosodic
AUDIO CLASSIFICATION AND QUALITY EVALUATION
You can simply classify the sentiment of the audio with chosen categories, or measure quality with various metrics
audio classification
audio quality
MTTF (mean time to failure)
MOS (mean opinion score) & or variation of it (MOS, PEAQ/PESQ/PSQM)
Mushra (MUltiple Stimuli with Hidden Reference and Anchor)
preference test, issue label
Pricing - Audio data
Audio query | Price |
---|---|
Display query | 0.01 € / query |
Audio transcription (language dependent) | Price |
---|---|
Utterance (Text) | 1.15 € / minute |
Phonetic | 1.90 € / minute |
Prosodic | 39.10 € / minute |
Non-speech events | 0.80 € / minute |
Audio quality metric | Price |
---|---|
MOS (Mean Opinion Score) | 0.40 € / minute |
MTTF (Mean Time To Tailure) | 0.79 € / minute |
MUSHRA (MUltiple Stimuli with Hidden Reference and Anchor) | 1.96 € / minute |