Exercise

Using the helper functions you've built

Okay, now we've got some helper functions ready to go, it's time to put them to use!

You'll first use convert_to_wav() to convert Acme's call_1.mp3 to .wav format and save it as call_1.wav

Using show_pydub_stats() you find call_1.wav has 2 channels so you decide to split them using PyDub's split_to_mono(). Acme tells you the customer channel is likely channel 2. So you export channel 2 using PyDub's .export().

Finally, you'll use transcribe_audio() to transcribe channel 2 only.

Instructions 1/3

XP

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Convert the .mp3 version of call_1 to .wav and then check the stats of the .wav version.

Take Hint (-10 XP)