
How to Extract Audio from Video with FFmpeg (MP3, WAV, and API Guide)
Learn how to extract audio from video using FFmpeg CLI commands for MP3, WAV, and FLAC output. Plus how to extract audio via API without installing FFmpeg.
45 articles about api.

Learn how to extract audio from video using FFmpeg CLI commands for MP3, WAV, and FLAC output. Plus how to extract audio via API without installing FFmpeg.

Compare FFmpeg API pricing models side by side. Real cost math for FFmpeg Micro, Shotstack, Mux, Cloudinary, and AWS MediaConvert at three workload sizes.

Find the right FFmpeg CRF and preset for libx264, libx265, VP9, and AV1. Recommended settings per use case, real quality comparisons, and copy-paste commands.

Learn how to change video speed with FFmpeg using setpts and atempo filters. Covers 2x speedup, slow motion, audio sync, and API-based processing.
Learn how to extract video thumbnails with FFmpeg using CLI commands and a cloud API. Covers JPEG, PNG, and WebP output with working code examples.

Learn 4 ways to use FFmpeg with Node.js: child_process, fluent-ffmpeg, ffmpeg.wasm, and a cloud API. Working code, common pitfalls, and when to use each.

Learn three ways to concatenate videos with FFmpeg: the concat demuxer, concat filter, and concat protocol. Includes working CLI and API examples.

Learn how to trim and cut videos with FFmpeg using 3 proven methods. Extract specific sections, trim by timestamp or duration, and avoid quality loss. Step-by-step guide with examples.

Learn how to compress video using a cloud FFmpeg API with no server setup. Includes working code examples in cURL, Python, and Node.js.

Learn how to process video with a JSON API using FFmpeg Micro. Real request examples for compression, format conversion, text overlays, and custom FFmpeg options.