How to Convert HEVC to MP4 (Free & Paid)

You may wonder why you need to convert HEVC to MP4, and the simple answer is device incompatibility. Although the HEVC code has great video compression that makes file sizes smaller while maintaining excellent quality, it is still unsupported by many platforms and OS. Still, there is no need to worry because there are solutions that help you convert the HEVC on your PC and turn it into an AVC-coded high-quality MP4 file. Let’s get started.

HEVC to MP4 Methods Compared

Part 1. M4A vs. MP3 and Why Convert M4A to MP3

HEVC is an abbreviation for High Efficiency Video Coding, developed to be the successor of AVC or H.264. If you compare it to AVC, HEVC offers about 50% data compression at the same video quality and bitrate level. At the same time, HEVC is used for high-quality streaming that includes High Dynamic Range and Dolby Vision content. Here are more features and benefits of HEVC:

• Decrease the storage requirements when storing video data.
• Lesser bandwidth requirements for live broadcasting.
• Quicker and more efficient when delivering data through live stream.
• Improve the video quality beyond HD standards.

On the other hand, MP4 is one of the standard video formats to store video, audio, still images, and other data information. The container is mostly supported on any platform and even allows you to stream on websites effortlessly. Although more modern formats offer better quality and compression, MP4 is yet to be replaced since it is effective for any desktop activity.

• Easier to transfer to different platforms and devices.
• Smaller file size without reducing too much quality.
• Attach other details, such as subtitles and metadata.

Part 2. Fastest Tool to Convert HEVC Video to MP4

Do you have too many HEVC files to convert? The quickest way to convert them to MP4 is using Aiseesoft Video Converter Ultimate. It is a cross-platform converter that supports various formats, including MP4, MOV, MKV, FLV, etc. It can also detect the output information to edit before converting, such as the video codec, bitrate, resolution, and sample rate. Aiseesoft is a paid converting tool, but you can use its free trial version and experience its awesome converting algorithm for free.

Downloads

Video Converter Ultimate

• User-friendly to converter for HEVC to MP4.
• Batch conversion without delaying the process.
• Edit metadata, profile, and output settings.
• Suitable for video making, editing, and compressing.

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Click the Settings button to edit the output profile. When the dialogue box appears, adjust the video resolution, quality, frame rate, and other settings. Save the new settings once done.

Part 3. Convert HEVC to MP4 via VLC Media Player

If you have VLC on your device, you can easily convert HEVC to MP4. This is one of the hidden features of the media player, and it is also free to use without installing a plugin. Follow the steps below to try it:

Part 4. Convert HEVC to MP4 via FFmpeg

FFmpeg’s role is to decode and encode your media files precisely. It is an excellent alternative for a Mac user since it is free and accessible on Apple devices. Only FFmpeg is too complex for beginners, but you can get started with the following steps:

Part 5. Convert HEVC to MP4 via HandBrake

HandBrake for Windows and Mac are both great conversion tools for HEVC and MP4. It is known for its advanced algorithm to transcode, encode, and decode files on desktops, allowing you to change the outputs as you wish. The only drawback of HandBrake is its repetitive procedure and complicated setting in batch conversion. Also, it can be unstable if the file is too big to convert.

Part 6. Convert HEVC to MP4 via Aiseesoft Free Video Converter Online

Aiseesoft Free Video Converter Online is a free alternative to desktop converters. However, the online platform mainly focuses on video conversion with custom frame rate, resolution, format, bitrate settings, and more. The best part of this alternative is its unlimited slots for video conversion with the same high-quality result for any format. Follow the steps to use Aiseesoft Free Video Converter Online:

Part 7. Convert HEVC to MP4 via CloudConvert

CloudConvert is a free video to MP4 converter that accepts various codecs, including HEVC, and delivers excellent results. Besides its high-quality conversions, CloudConvert protects the uploaded files to prevent viruses from entering the user’s domain. Here’s how to get started with the online converter:

How to Choose an HEVC to MP4 Converter

• Do you actually need to re-encode? If your player supports HEVC, a lossless remux (FFmpeg -c copy) is always the right first move — it's instant and keeps every pixel.
• Check your target device. Old TVs, some Android phones, editors and upload platforms may need H.264 — only then re-encode.
• Batch or one file? For a folder of files use Aiseesoft (hardware acceleration) or an FFmpeg loop; for a single file, VLC is enough.
• Offline vs online. Free online converters re-encode and upload your video to a server — for large or private files, prefer a local tool.
• Watch the settings. For H.264 output, keep CRF ≈ 18–20 (or a high bitrate) and match the source resolution to minimize quality loss.
• Mind hardware. Hardware encoding (NVENC / Quick Sync / AMD) is much faster; if your PC struggles, lower the output resolution to 1080p.

How We Tested

We converted the same set of HEVC/H.265 samples — a 4K HDR clip, a 1080p iPhone clip and a 10-file folder — on Windows 11 and macOS, and compared the results against five things that decide whether a conversion is actually usable: (1) whether the output kept the original resolution and frame rate; (2) measured quality loss (SSIM/PSNR against the source); (3) file size versus the original; (4) audio handling (AAC output, sync, no clipping); and (5) time and CPU/GPU load. A tool is only called “best” for a use case if it still meets that case at its free or paid tier as described. We re-check every method when Apple ships a new iOS or FFmpeg releases a major update.

Part 8. FAQs of Converting HEVC to MP4

Is HEVC the same as MP4?

No, HEVC is not the same as MP4. HEVC (High Efficiency Video Coding) is a video codec used to compress and decompress the raw video data. MP4 is a container format. You can find the HEVC compression inside an MP4 container.

Is HEVC a good video codec?

Yes, HEVC is often considered an excellent video codec. In many ways, it is a highly advanced codec over its predecessor, H.264. Compared with H.264, HEVC can deliver the same visual quality at roughly half the file size. It is specially designed for high-resolution videos. HEVC can better handle 4K, 5K, and even 8K content. Moreover, it supports HDR formats such as HDR10 and Dolby Vision. HEVC is optimized to run more efficiently on modern multi-core processors.

How do you convert HEVC to MP4 online?

Many web-based HEVC to MP4 converters are available for you to make the conversion with ease. Some popular ones include Aiseesoft Free Video Converter Online, Clideo HEVC Converter, Convertio, Online-Convert, and Restream HEVC to MP4 Converter. Select your preferred tool and start converting HEVC to MP4 online.

Conclusion

To conclude, HEVC to MP4 converters are reachable as desktop or online tools. We hope this article helped you find the best converter for your needs. Make sure to try Aiseesoft Video Converter Ultimate and Free Video Converter Online for effective and high-quality conversion on your desktop!

More Reading

• How to Convert H.264 to MP4 with 5 Methods in 2024

  H.264 is a high-quality codec but raw H.264 streams or unsupported containers can cause playback issues. Convert your H.264 files to MP4 with the most recommended converters on your desktop.

• AVCHD VS MP4 – Which is Better for Video Recording & Playback

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• H.264 vs. H.265: Which Video Encoding Is the Best to Use?

  H.264 vs. H.265 are the most used codec up until now, but what are these differences? Which do you think wins? Read this to know it!

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