FFmpeg Batch AV Converter vs Switch Audio File Converter

FFmpeg Batch AV Converter is a graphical interface for using FFmpeg's command-line capabilities in audio and video workflows. It supports unlimited single-file or multi-file batch encoding for formats handled by FFmpeg, including MP3, AAC, AC3, FLAC, WAV, Opus, and Vorbis. Encoding options include simultaneous jobs, two-pass processing, fixed output target size, and custom parameters that can be created with an encoding wizard. Users can drag and drop files, track progress, change priority, pause or resume, and set automatic shutdown or folder monitoring. The application also supports stream mapping, multiplexing, demuxing, subtitle processing, trimming, concatenation, thumbnail extraction, image-to-video creation, silence detection, splitting, and chapter creation. It can batch-download YouTube videos, live events, and m3u8 links through a youtube-dl/yt-dlp interface for supported URLs. The free, open-source project has been developed since 2017 under LGPL-2.1. Windows and Linux are supported; Linux use requires Wine 9.0 or higher and wine-mono.

Switch Audio File Converter converts and compresses audio files, handles batches and extracts audio from video files. Listed formats include WAV, MP3, WMA, M4A, OGG, FLAC and AAC, among others; supported formats vary by operating system. Switch can automatically normalize audio. The free version costs nothing, is for non-commercial use, does not expire and includes common formats without signup. Installing the product enables Switch Plus features for a 14-day free trial. After the trial, advanced features are disabled unless licensed, while standard features continue to work. Plus adds saving to extra file formats and a Command Line Tool; no Plus price is listed. Switch does not decode copy-protected files. It is listed for Android, macOS and Windows. Help options include video tutorials, a manual, a user forum and a technical-support contact route. The listed capabilities also include quality controls, metadata editing and CD ripping; cloud conversion is not offered.