THE BEST AVCHD TO MP4
CONVERTER

If you frequently need to convert AVCHD files to MP4, especially large ones, Movavi Converter
is a great pick. This software works at lightning speed and keeps the quality intact. Plus, it comes
with a host of extra editing tools great for video editing.

I am a seasoned video creator and always use a professional Sony camera. I can’t imagine my work without the AVCHD to MP4 converter because I do my best to deliver outstanding results for my clients.

The thing is, the AVCHD format, designed by Sony and Panasonic, was originally invented to record HD video clips with camcorders. This format is known for its superior digital recording and HD playback capabilities, backed by advanced CD compression technology from these industry giants.

AVCHD offers top-notch video quality, but the downsides are its large file size and limited compatibility. On the flip side, MP4 files are more compressed, take up less space, and work on just about any device. That’s why I need to convert AVCHD files to MP4, as this format is more manageable and versatile.

Top 8 AVCHD to MP4 Converters to Reduce Footage Size

  1. Movavi Converter - Offers 180+ formats for conversion
  2. Wondershare UniConverter - Support for 8K videos
  3. Vidmore Converter - Full 4K video processing
  4. AVCHD Converter - With basic editing options
  5. AnyMP4 Converter Ultimate - For beginner users
  6. Convertio - Several-clicks conversion
  7. AnyConv - For converting online
  8. Online Converter - Integration with Dropbox

I go with Movavi Converter because it is capable of many different tasks. It not only handles conversions seamlessly, but it also lets me crop and rotate videos, tweak the colors, and throw in some cool effects. Plus, I can trim out any unwanted bits, steady shaky footage, and even slap on a watermark if needed.

AVCHD vs MP4 Difference

Comparison parameter AVCHD MP4

File extension

mts, .m2ts

.mp4

Video coding formats

H.264/MPEG-4 AVC

H.264/MPEG-4 AVC, HEVC/MPEG-H Part 2/H.265, MPEG-2 Part 2, MPEG-4 ASP, H.263, VC-1, Dirac, others

Audio coding formats

Dolby Digital AC-3

MPEG-2/4 (HE)-AAC, MPEG-1/2 Layers I, II, III (MP3), AC-3, Apple Lossless, ALS, SLS, others

Video quality (resolution and aspect ratio)

1920×1080/60i, 50i, 24p (16:9)
1440×1080/60i, 50i (16:9)
1280×720/60p. 50p, 24p (16:9)
720×480/60i (16:9, 4:3)
720×576/50i (16:9, 4:3)

Any

Device compatibility

Blu-ray disc players and recorders, DVD players and recorders, HD TVs

Compatible sith almost all devices

Since I have extensive experience in video production, I work with both AVCHD and MP4 video formats. I always ask my clients which format they prefer for their final content. Since many of them aren’t sure about the differences, I thought it would be helpful to break down what each format brings to the table.

  • When it comes to video quality, AVCHD comes out on top. It captures footage in high resolution, which is perfect for professional projects. MP4, however, offers a smooth playback with a frame rate of 60 frames per second. This means that while MP4 is great for everyday use, AVCHD is your go-to for professional video production.
    Moreover, AVCHD excels at capturing intricate details that often get lost in MP4. Keep in mind that Panasonic and Sony record videos exclusively in AVCHD format, making it a bit tricky to use with other systems. From this, it’s clear that while MP4 is more versatile, it doesn't quite match the high quality of AVCHD.
  • File size. AVCHD offers top-notch video quality but there is a trade-off - larger file sizes. For instance, a 30-minute video in AVCHD can easily take up around 300-400 MB. This is noticeably bigger than what you’d get with other formats.
    MP4, on the other hand, is praised for small file size. A 30-minute video in MP4 format usually clocks in at just around 100 MB. This makes MP4 a better choice if you're short on time or bandwidth and need to download or share videos quickly.
  • As for compatibility, MP4 is the clear winner. You can play MP4 files on almost any device. AVCHD, on the other hand, is more limited and typically only works with certain devices like Blu-ray players. Moreover, MP4 videos are far easier to upload and share compared to AVCHD.
    MP4 earns its title as the "universal format" thanks to its broad support across numerous media networks. In this regard, MP4 is a sure winner.

1. Movavi Converter – Offers 180+ formats for conversion

movavi converter avchd to mp4 converter
Pros
  • Drag & drop functionality
  • Batch processing mode
  • Speedy conversion
  • Embedded media player
Cons
  • Occasional slow-downs

Movavi Converter swiftly converts AVCHD files to MP4, surpassing many analogs in terms of speed. Today, Movavi Video Editor is a highly popular and robust editing tool, supporting a wide array of formats (totaling 180 options), including HD.

This AVCHD to MP4 converter offers fantastic tools for editing, customizing, converting, and compressing videos into various formats. It can handle a wide range of media files, such as AVI, MOV, MP4, MP3, OGG, GIF, JPG, and many others.

2. Wondershare UniConverter - Support for 8K videos

wondershare uniconverter avchd to mp4 converter
Pros
  • High-speed GPU conversion
  • AI-based functionality
  • Unlimited video conversion
  • Lossless conversion
Cons
  • Isn’t optimized for mobile use
  • Aimed at professionals

In my opinion, Wondershare UniConverter is one of the most dependable tools for converting AVCHD to MP4 and other formats, available for both Windows and Mac.

Wondershare UniConverter is more than a simple video converter. It's the ultimate solution for major video-related tasks. It can convert several files at once, tailor videos for specific devices, work with a vast array of video and audio formats, and complete tasks 90 times quicker than an average program.

3. Vidmore Converter – Full 4K video processing

vidmore converter avchd to mp4 converter
Pros
  • Quality settings
  • Extensive compatibility
  • Drag and drop features
  • 200+ supported formats
Cons
  • No pause option for file conversion
  • Impossible to set editing procedure

Vidmore Software is a reliable AVCHD to MP4 converter that supports nearly all popular video formats. It also offers features for creating photos, videos, slideshows, as well as editing footage I frequently resort to this program, particularly when I find something overlooked after using my usual video editing software for Windows.

I like that the program offers conversion and transcoding without any quality degradation. You can select the output video quality up to 1080p HD and 720p HD, so to receive excellent picture clarity every time.

4. AVCHD Converter – With basic editing options

avchd converter avchd to mp4 converter
Pros
  • Convert video with subtitles
  • Pull visuals
  • 4K and full HD conversion online
  • Embed video to websites online
Cons
  • Slow conversion
  • Lots of ads

The AVCHD Converter offers the best way to convert AVCHD to MP4 in terms of flexibility and speed. It can convert manifold video formats into other file types. What sets it apart is that users can customize bitrate, codec, sample rate, and frame rate before initiating the conversion process.

I appreciate the availability of real-time editing and preview features. Thus, when I trim, crop, cut, and enhance videos with live effects, audio, watermarks, or subtitles, I can immediately trace the changes. Overall, it's a robust tool for most tasks I usually deal with. However, post-processing options are rather basic, so I need to use a free video editing app for applying effects and other enhancements.

5. AnyMP4 Converter Ultimate – For beginner users

anymp4 converter ultimate avchd to mp4 converter
Pros
  • DVD conversion
  • Create MV shows from AVCHD recordings
  • Compression options
  • Basic editing tools
Cons
  • Slow
  • Requires registration every year

AnyMP4 Converter Ultimate simplifies the editing and conversion of AVCHD videos. The program supports approximately 200 video formats and allows downloading YouTube videos in their original quality. Moreover, you can leverage this software if you need a modern MP4 to MP3 converter.

This software allows personalizing video settings and effects so that users can achieve the needed results in a convenient manner. I think it is more suitable for editing videos rather than video conversion because the latter process tends to be slow. Still, it is a nice option for novices who don’t want to juggle multiple software to edit videos.

6. Convertio – Several-clicks conversion

convertio avchd to mp4 converter
Pros
  • Over 300 supported formats
  • Customized settings
  • Unquestionable security
  • Cloud-based
Cons
  • Limited storage time in the cloud
  • Unsuitable for converting large videos

With Convertio, I can process many file types. I can turn my AVCHD files to MP4, as well as work with multiple video and audio formats. Frankly speaking, this program may be called the best free AVCHD to MP4 converter if you are going to handle both sound and video.

I appreciate that I can upload files from my computer, Google Drive, Dropbox, or a URL link. Besides, the customization features here are far beyond average. For instance, with this free video converter, I can adjust quality, aspect ratio, codec, and other settings, and also rotate and flip videos.

7. AnyConv – For converting online

anyconv avchd to mp4 converter
Pros
  • Free with no ads
  • Rich format support
  • Understandable interface
  • Batch conversion
Cons
  • File size restrictions
  • Slower than similar services

AnyConv is an online tool that converts AVCHD files quickly and for free. You don't need to install anything on your device to use it. This is very helpful when I need to convert files urgently. I also appreciate that it preserves the original quality of my files and protects them from third parties.

This file converter software deletes files after they're converted. Each converted file gets a unique link. Only the person who uploaded the file can access it, so I'm always confident that the content I create for clients stays secure. Also, converting to AVC is very fast thanks to batch processing.

8. Online Converter – Integration with Dropbox

online converter avchd to mp4 converter
Pros
  • Convert 4K/HD /AV1, 120fps/240fps
  • Editing instruments
  • Clip downloading
  • Batch processing
Cons
  • Doesn’t support DVD or Blu-ray disc conversion
  • No way to control the audio stream

Using this online service, I can convert AVCHD videos to MP4 and other formats and always receive high-quality results. It is possible to convert up to 2 files at the same time, which isn't as many as some other programs offer, but it's pretty good for an online tool.

I can save the converted files to my computer or store them in my Dropbox account once the processing is over. Thanks to an intuitive interface, this online tool is easy to use, even for beginners. Besides, it converts files very quickly.

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