音频caption支持输出带时间戳的吗

[1aplace]

比如
[

{"start":0.0,"end":3.1,"caption":"dog barking"},

{"start":2.8,"end":7.0,"caption":"woman speaking"},

{"start":6.9,"end":12.0,"caption":"car engine starts"}

]
这样的，自动切割音频并分段caption