Audio

How to transcode a video to H.264 baseline using ffmpeg

Categories: Audio/Video, Ffmpeg

Uli Köhler

2024-07-25 0 min read

Where to find the cheapest I2S Audio Codec (ADC+DAC)?

Categories: Audio/Video, Electronics, Components

Uli Köhler

2024-06-10 1 min read

Where to find the cheapest Audio (I2S) ADC?

Categories: Audio/Video, Electronics, Components

Uli Köhler

2024-06-10 0 min read

Which ESP32-CAM PlatformIO demos work in 2024?

Categories: ESP32, Audio/Video

Uli Köhler

2024-06-08 0 min read

What is a practical OPUS bitrate for podcasts?

Categories: Audio

Uli Köhler

2023-12-31 1 min read

How to re-encode all WAV files in the current directory to OPUS

Categories: Audio

Uli Köhler

2023-12-31 0 min read

How to clone a specific ffmpeg version from git

Categories: Audio/Video, Video

Uli Köhler

2023-12-25 0 min read

Python script to re-encode all audio files to OPUS recursively

Categories: Audio, Audio/Video, Python

Uli Köhler

2023-10-28 2 min read

Python script to re-encode all audio files to OPUS recursively

Categories: Audio, Audio/Video, Python

Uli Köhler

2023-10-28 2 min read

How to capture image as NumPy array using PiCamera2

Categories: Audio/Video, Raspberry Pi

Uli Köhler

2023-07-24 1 min read