How to Convert WebM to FLAC? (Batch Support!)

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3 Steps to Convert WebM Files to FLAC

1. Add WebM Files

2. Select FLAC Profile

Optional. Personalize Parameters & Editing

3. Start Batch Conversion

I bet many people have already known that WebM is an open and royalty-free video wrapper born for the web, and it has been widely adopted and deployed by the Big Brother YouTube and other websites. That's the reason why most downloaded videos and audio-only files from web are always saved in .webm format.

As a WebM file typically stores the Vorbis or Opus audio stream, quite a few people wonder whether it's possible to convert either audio-only WebM files to FLAC or extract FLAC audio from WebM videos. To this end, I'll share with you a multi-functional yet easy-to-use tool to satisfy both of the cases and complete the job with high efficiency.

3 Steps to Convert WebM Files to FLAC

WonderFox HD Video Converter Factory Pro may seem strange to you, but it's virtually a versatile video/audio processing toolkit that is fully adequate for batch WebM to FLAC conversion. Better yet, you don't have to get entangled in those indigestible WebM to FLAC FFmpeg codes, without using your keyboard, the entire workflow will be finished in a few mouse-clicks, which is particularly well-suited to those people who are horrible with tech.

Get this utility below and I'll guide you through the WebM-to-FLAC conversion in 3 steps.

Step 1 - Import Multiple WebM Files

DownloadDownload, install, and launch HD Video Converter Factory. First of all, open "Converter" and press "Add Files" or "Add Video Folder" to locate the folder where your WebM files are saved, then load them all.

Alternatively, just drag and drop all WebM files into the blank space. Depending on the file size and amount, all files will be listed in the workplace successively after a few seconds.

Step 2 - Select FLAC as Output Format

Navigate to the right side of the program, simply press the Format Profile to open the whole list of 500+ predefined presets, which are well-arranged in two major groups: Formats and Devices. To convert WebM to FLAC, head over to "Audio" category and therein lies a "FLAC" profile. Simply click it without extra settings. Similarly, you're also able to convert WebM to M4A, MP3, WAV, Ogg, etc, and even video and device-compatible formats.

Optional - Personalize Parameters & Editing

As a novice user, just jump straight to Step 3. For seasoned users, you're allowed to open "Parameter settings" window and modify detailed parameters. Here you can change audio bitrate, sample rate, encoder, channel mode, decrease/increase audio volume. Click OK to save the changes. Incidentally, this program also features some basic editing tools that enable you to cut, trim, split audio and merge audio files with great ease.

Step 3 - Start Batch Conversion

All set? Designate an output folder on the bottom to save converted FLAC files. At last, hit the big blue "Run" button to convert WebM files to FLAC in batch mode.

Also Read: Convert MP4 to FLAC | MKV to FLAC | YouTube to FLAC | ISO to FLAC