The textinfo Object
The textinfo object is included in a JSON transcript by default when any text is decoded from an audio file. To exclude the textinfo object, specify the stream tag textinfo = false when submitting audio for transcription. This element was first introduced with V‑Blaze version 7.3.
The textinfo object includes the following elements:
Element | Type | Description | |
|---|---|---|---|
turns | number | The number of distinct speaker turns detected in the audio. Calculated for stereo or diarized mono audio only. | |
wordtime | array | An array with the following number values:
| |
overtalk | object | Metrics for overtalk throughout the audio file. Calculated for multi-channel audio only. | |
count | array | Contains the following number elements:
| |
avgtime | number | The average duration of all overtalk occurrences. | |
time | array | Contains the following number elements:
| |
words | number | The total of number of words spoken in the transcribed audio file. | |
silence | array | Contains the following number elements:
| |
tags | object | Generated when the request is submitted with the stream tag luhn = true and at least one number that passed the Luhn check was detected in transcribed audio. Contains one key-value pair with the field name luhn and an integer value indicating the quantity of numbers that passed the Luhn check, as in the following example: ...,
"tags": {
"luhn": 4
}
... | |
The following JSON example shows a textinfo object generated from stereo audio:
"textinfo": {
"turns": 229,
"wordtime": [
945.62,
0.702
],
"overtalk": {
"count": [
92,
0.402
],
"avgtime": 1.19,
"time": [
109.44,
0.116
]
},
"words": 3652,
"silence": [
401.64,
0.298
]
}