Loading...

Back-end Engineering

13 learners

Transcribing Large Files in Python using FFmpeg

Learn how to process and transcribe large audio and video files by splitting them into manageable chunks using FFmpeg, and then combining these chunks' transcriptions together.

FFmpeg

OpenAI

Python

See path

3 lessons

10 practices

1 hour

API Integration, Design, & Development

Lessons and practices

Lesson 1: Introduction to FFmpeg

Retrieving Media Duration is Easy with FFmpeg!

Adjust ffprobe Implementation

Extract and Display Duration For All Media Files

Lesson 2: Splitting and Processing Large Files with FFmpeg

Observe FFmpeg Power

Retrieve Media File Chunk Length

Split and Transcribe Your Media

Lesson 3: Error Handling and Cleanup in FFmpeg Transcription

Observe the Large Media Files Transcribing Process

Improve Transcribing Mechanism for Shorter Media Files

Implement Error-Resistant Temporary Chunks Cleanup

Implement a Transcribe Method From Scratch

Meet Cosmo:

The smartest AI guide in the universe

Our built-in AI guide and tutor, Cosmo, prompts you with challenges that are built just for you and unblocks you when you get stuck.

From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.