How to Convert Opus Audio Files to AAC Fast and Readily?

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3 Steps to Convert Opus to AAC Efficiently

1. Add Opus Files

2. Select AAC or M4A as Output Format

3. Convert Opus to AAC in Bulk

Optional. Customize Audio Parameters

You may find that some audio files downloaded from streaming sites, video conferencing, VoIP software, WhatsApp, etc. are saved in .opus extension, which cannot be supported and playable on some frequently-used devices. Actually, it's a lossy audio codec primarily developed for Internet streaming. Apart from .opus extension, Opus streams can also be encapsulated in .ogg, .mkv, .webm, .mp4 and the like video container formats.

The problem is, from a technical point of view, Opus definitely has quite a few advantages, but it is a relatively new audio codec that is not as widely-used and compatible as AAC-encoded audio. Therefore, many people like you, are looking for an efficient workaround to batch convert Opus files to AAC. Now you've come to the right place.

3 Steps to Convert Opus to AAC Efficiently

If you're confused by FFmpeg Opus to AAC command lines, or not pleased with the conversion results from online audio converters, HD Video Converter Factory Pro will definitely float your boat, which is not only a simple video transcoder, but also a handy batch Opus to AAC converter that allows you to either convert .opus files to .aac or .m4a in batches or convert Opus steam in a video file to AAC stream.

Free downloadFree download this utility and follow the simple guide below.

Step 1 - Import All Opus Files

Launch HD Video Converter Factory Pro and open the "Converter". Next, click "Add Files" or "Add Video Folder" button to import all Opus audio files or video files that contain Opus streams into to converter. Alternatively, you can simply drag and drop the files into the program. Based on the amount and file size of the Opus files, all of them will appear in the workplace with basic information in a short while.

Note: In addition to the mentioned "Converter", there are 4 additional major modules ("Downloader", "Recorder", "GIF Maker" and "Toolbox") available for your exploration.

Step 2 - Select AAC or M4A as Output Format

This program natively comes with 500+ configured presets of video/audio formats and devices for fast conversion without extra settings. Click on the format profile on the right side to expand the full list, to convert Opus files to AAC, just move to "Audio" category and select "AAC" or "M4A" profile right there. As you know, AAC-encoded audio files are typically saved in an .m4a file extension.

Read More: AIFF to M4A | Ogg to M4A | WAV to M4A | FLAC to M4A

Step 3 - Convert Opus to AAC in Bulk

All set? You're almost done! Click the inverted triangle icon on the bottom to choose an output folder to save the converted files. Lastly, press "Run" button to batch convert Opus files to AAC.

Also Read: Convert WAV to AAC | Convert MP3 to AAC | Convert AC3 to AAC | Convert YouTube to AAC

Optional - Customize Audio Parameters

Click on "Parameter settings" button underneath the format profile, and you're allowed to modify audio parameters like encoder, audio bitrate, sample rate, switch stereo or mono channel, decrease or increase audio volume. Then click OK to save the changes.

BTW, if you want to change the Opus audio stream in a video file to AAC to fix no sound issue while playing video on certain device, navigate to "Encoder" of "Audio settings", then select "AAC" option in the drop-down list.