HEVC to AAC Converter

Pull AAC audio from HEVC footage online

Drop files here. 1 GB maximum file size or Sign Up
to

Settings

Set the AAC audio bitrate per channel. For example, stereo audio with 128 kbps set here will produce a 256 kbps file. If set to "Custom", the recommended range is ≥64 kbps.
Set the number of audio channels. This setting is most useful when downmixing channels (e.g., from 5.1 to stereo).
Set the sample rate of the audio. Music with a full spectrum (20 Hz — 20 kHz) requires values not lower than 44.1 kHz to achieve transparency. More info can be found on the wiki.

hevc

HEVC (High Efficiency Video Coding), also designated as H.265 and MPEG-H Part 2, is a video compression standard developed jointly by the ITU-T Video Coding Experts Group and the ISO/IEC Moving Picture Experts Group. Approved in January 2013, HEVC was designed as the successor to H.264/AVC with the primary goal of doubling the compression efficiency — achieving equivalent visual quality at roughly half the bit rate. The standard accomplishes this through larger coding tree units of up to 64x64 pixels, more sophisticated motion prediction with 35 directional intra modes, advanced sample adaptive offset filtering, and parallel processing tools including tiles and wavefront parallel processing. HEVC supports resolutions from 320x240 up to 8192x4320 (8K UHD), making it future-proof for emerging display technologies. The codec is widely adopted in broadcasting, where it enables efficient delivery of 4K and HDR content over bandwidth-constrained channels, as well as in video conferencing and surveillance applications. Apple adopted HEVC as the default recording format for iOS devices beginning with iOS 11, dramatically expanding its consumer reach. Despite technical superiority over H.264, a complex and fragmented patent licensing landscape has driven interest in royalty-free alternatives like AV1, though HEVC remains deeply embedded in broadcast infrastructure and consumer electronics worldwide.
read more

aac

AAC (Advanced Audio Coding) is the successor to MP3, standardized by ISO/IEC as part of the MPEG-2 and later MPEG-4 specifications. Designed collaboratively by Fraunhofer, Dolby, Sony, Nokia, and AT&T, AAC delivers superior sound quality at equivalent or lower bit rates — a 96 kbps AAC stream generally matches a 128 kbps MP3 file in perceptual quality. The codec leverages a modified discrete cosine transform combined with advanced psychoacoustic modeling and temporal noise shaping. AAC serves as the default audio format for Apple's ecosystem (iTunes, iPhone, iPad), YouTube, and many streaming services. Its first advantage is excellent compression efficiency — high-fidelity audio using significantly less storage and bandwidth. Second, the format supports sample rates from 8 kHz to 96 kHz and up to 48 channels, suiting everything from voice calls to surround sound. Third, broad industry adoption by Apple and others ensures that virtually every modern device, browser, and media player handles AAC content natively without additional plugins.
read more
Facebook Amazon Microsoft Tesla Nestle Walmart L'Oreal

Premium Audio

AAC provides better sound than MP3 at lower bitrates — extracting from HEVC as AAC preserves excellent quality.

Fast Extraction

Audio extraction skips video processing — your HEVC-to-AAC conversion finishes in seconds, not minutes.

Secure Files

HEVC uploads are erased immediately after conversion. AAC outputs are deleted within 24 hours.

How to convert HEVC to AAC

1

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

2

Choose aac or any other format you need as a result (more than 200 formats supported)

3

Let the file convert and you can download your aac file right afterwards

About formats

HEVC (High Efficiency Video Coding), also designated as H.265 and MPEG-H Part 2, is a video compression standard developed jointly by the ITU-T Video Coding Experts Group and the ISO/IEC Moving Picture Experts Group. Approved in January 2013, HEVC was designed as the successor to H.264/AVC with the primary goal of doubling the compression efficiency — achieving equivalent visual quality at roughly half the bit rate. The standard accomplishes this through larger coding tree units of up to 64x64 pixels, more sophisticated motion prediction with 35 directional intra modes, advanced sample adaptive offset filtering, and parallel processing tools including tiles and wavefront parallel processing. HEVC supports resolutions from 320x240 up to 8192x4320 (8K UHD), making it future-proof for emerging display technologies. The codec is widely adopted in broadcasting, where it enables efficient delivery of 4K and HDR content over bandwidth-constrained channels, as well as in video conferencing and surveillance applications. Apple adopted HEVC as the default recording format for iOS devices beginning with iOS 11, dramatically expanding its consumer reach. Despite technical superiority over H.264, a complex and fragmented patent licensing landscape has driven interest in royalty-free alternatives like AV1, though HEVC remains deeply embedded in broadcast infrastructure and consumer electronics worldwide.
Initial release: January 25, 2013
AAC (Advanced Audio Coding) is the successor to MP3, standardized by ISO/IEC as part of the MPEG-2 and later MPEG-4 specifications. Designed collaboratively by Fraunhofer, Dolby, Sony, Nokia, and AT&T, AAC delivers superior sound quality at equivalent or lower bit rates — a 96 kbps AAC stream generally matches a 128 kbps MP3 file in perceptual quality. The codec leverages a modified discrete cosine transform combined with advanced psychoacoustic modeling and temporal noise shaping. AAC serves as the default audio format for Apple's ecosystem (iTunes, iPhone, iPad), YouTube, and many streaming services. Its first advantage is excellent compression efficiency — high-fidelity audio using significantly less storage and bandwidth. Second, the format supports sample rates from 8 kHz to 96 kHz and up to 48 channels, suiting everything from voice calls to surround sound. Third, broad industry adoption by Apple and others ensures that virtually every modern device, browser, and media player handles AAC content natively without additional plugins.
Initial release: 1997

Frequently Asked Questions

Why convert HEVC to AAC?

AAC delivers superior audio quality at lower bitrates than MP3 — the default on Apple devices.

How do I open AAC files?

iPhones, iPads, iTunes, VLC, and most modern music players handle AAC natively.

Is only the audio extracted?

Yes — the video portion of the HEVC file is discarded. Only the audio track is saved as AAC.

Can I convert multiple files?

Upload several HEVC videos at once and extract AAC audio from each simultaneously in a single batch.

Are my uploads secure?

HEVC files are deleted immediately after conversion. AAC outputs are removed from our servers within 24 hours.