Video Converter Online

• Ultimate video converter that works on PC and online version
• Batch convert video to video, audio and image with 130x faster speed
• Convert 8K/4K/HDR videos without losing quality
• Support advanced encoders H265, VP9, AV1 and other HD video formats
• Support more than 1000 formats of video/audio/image conversion

Batch Convert Video

SEE PRICING

Windows 11 / Windows 10 / Windows 8 / Windows 7 (64 bit OS)

Go to Mac >>

Batch Convert Video

SEE PRICING

For macOS 10.11 or later | Apple Silicon compatible

Go to Windows >>

Batch Convert Video

SEE PRICING

How to Use the Free Online Video Converter with 3 Steps

Step 1

Upload a video file

Add or drag and drop a video file from your device.

Step 2

Choose format and convert

Select the output format as you wish, and tap on "Convert" button to get the video conversion done with ultra-fast speed.

Step 3

Download the converted video

Click on "Download" to save the file.

Convert Video to Video/Audio/Image Quickly and Easily

Video Converter

Audio Converter

Device Converter

Video to Video Converter

UniConverter supports converting 8K / 4K / HDR video to mainstream video formats such as MP4 / MOV / MKV / WMV / AVI / WEBM, etc., enjoying 130X conversion speed while maintaining no loss of video quality.

Video to GIF Converter

UniConverter video converter allows you to convert video like MP4 to GIF format. And you can customize the output resolution and frame rate of the GIF, and control the size and quality at will. Great for making your favorite video clips into GIFs to spread the viral.

Video to Audio Converter

UniConverter supports extracting audio from video quickly and converting video formats like MP4 to MP3 / AMR / WAV / OGG / FLAC / M4A / WMA audio formats. It also supports customizing the audio output quality from 128kbps to 320kbps, serving as a great video to MP3 converter.

Convert Video to Photo

UniConverter supports to convert video to JPG or PNG sequences, turning your favorite video moments into high-quality still images. Whether you're capturing a single frame or extracting an entire sequence, UniConverter ensures crisp, frame-accurate results with support for a wide range of video formats including MP4, MOV, AVI, and more.

Audio to Video Converter

UniConverter's video converter offers a quick and reliable way to convert popular audio formats—such as MP3, WAV, M4A, and AAC—into standard video formats like MP4. This tool is ideal for users who need to upload audio content to video-only platforms or ensure better compatibility across devices.

Audio to Audio Converter

UniConverter supports importing and converting a huge number of audio file formats for output. It not only supports converting audio formats like MP3, AMR, WAV, OGG, FLAC and other mainstream audio formats, but also supports scene-specific audio formats like MP2/APE/M4B/AAC. Use our audio converter to extract audio from video, and fast copy the audio bit-for-bit without any loss of quality.

iPhone Video Converter

Playing local videos on Apple devices is no longer difficult with UniConverter's support for converting videos to iPhone/iPad/Apple TV device-suitable formats, and UniConverter V16 has now added support for new devices and systems such as iPhone 16 and iOS 18.

Android Video Converter

UniConverter supports fast conversion of hard-to-play videos to android-adapted playback formats. No matter you are Samsung, Huawei or Xiaomi you can watch local videos without any obstacles. And it supports customizing the video output quality.

Convert Video to Other Device

UniConverter video converter also supports the conversion of multiple device and game console formats, including Samsung / Huawei / PS5 / PS4 / XBOX / PSP / WII, and so on. It can utilizes the full potential of your GPU mode to accelerate conversion.

Redefining Conversion With Best Video Converter

Easily convert your HD or 4K videos to different popular formats without losing any quality，while leveraging advanced GPU acceleration technology for enhanced video conversion performance and speed.

130X Faster Speed Video Converter
-Full-Process GPU Acceleration

With powerful hardware acceleration technology, UniConverter Video Converter makes video conversion up to 130 times faster and more efficient.

• When processing high-resolution videos, UniConverter Video Converter supports Intel®, NVIDIA®, AMD®, M1, M2 and other hardware GPUs on Windows and Mac's hardware GPUs, enabling AV1 full-process decoding acceleration and GPU encoding acceleration for improved conversion speed and performance.

Batch Convert Now Convert Video Online

8K/4K/HDR Video Converter
-Lossless Conversion of HD Video

The HD video conversion allows seamless conversion between formats without loss of video quality, and UniConverter's 8K / 4K / HD video converter allows you to enjoy a theater-quality viewing experience anytime, anywhere.

• Supporting a wide range of popular formats and codecs, including AV1, VP9, VP8 , ensuring high-quality conversion results.

Convert HD Video Convert Video Online

Batch Video Conversion
-Convert Multiple Files At Once

UniConverter allows you to batch convert multiple video or audio files at once. Set the conversion parameters and apply them to multiple files in batch with just one click, which greatly saves your time and improves your creative efficiency. What's more, with the powerful algorithms, you don't have to worry about any resolution damage to your videos!

• With full-flow GPU acceleration, large amounts of material can be converted and processed in a single pass in just a few seconds

Batch Convert Now Convert Video Online

1000+ Format Supported
-Make Videos Playable on Any Devices

UniConverter can help you easily convert formats that are not easy to play or are not supported by the playback device to an adapted format.

• Support the mutual conversion of more than 1000 audio and video formats，such as MP4/MOV/MKV/WMV/MP3/WEBM/AMR/WAV/OGG.

• Support Apple, Android devices and game consoles, add iPhone16, iOS18, PS5 adapters.

See All Format List > See All Device List >

Batch Convert Convert Video Online

Best YouTube Video Converter
-Easily Share Videos To Any Platform

UniConverter allows you to quickly convert Youtube videos to MP4 or YouTube music to MP3, which in turn makes it easy to enjoy them in various devices at any time. Besides, UniConverter also supports converting videos to Facebook/Instagram/TikTok and other platforms, so that your videos can be shared and played on any platform.

• Easily convert YouTube/Facebook/Instagram/TikTok video to MP4 and other common formats

Batch Convert Convert Video Online

All-in-One Video Processing Tool
-Convert, Compress, Edit and Share Video

UniConverter combines powerful tools for video conversion, compression, editing, and sharing—all in one streamlined platform. Whether you're converting videos to different formats, reducing file sizes for storage or upload, trimming and merging clips, or sharing content directly to social platforms, UniConverter makes it fast and easy.

Batch Process Now Convert Video Online

Free Online Video Converter
-Quickly convert video format online

UniConverter offers a free online tool that converts video files, allowing you to change the video format, resolution or size right in your browser. You don’t have to pay anything. All the convert feature are accessible free of charge. Moreover, you don’t even need to sign up or sign in.

Batch Convert Convert Video Online

UniConverter Can Help Anyone Who Needs
Video Converters

Social Media Creators

Movie Lovers

DVD Users

Photographers

Music Producers

video converter for social media creators

Easily Convert Videos From Social Media Platforms And Share

UniConverter supports popular web formats, which can convert videos from social media such as YouTube Instagram, Twitter, etc. to any format you want (video or audio). Make it easy to play social media videos on your device and convert content losslessly to platform-supported formats for sharing

Great HD Video Converter to Make Any Video Playable On Your Device

For movie fans, it's frustrating when they are unable to play a movie because it's not the proper format. UniConverter can quickly batch convert classic movies to any format you want so you can watch on your player at any time. UniConverter supports 4K/8K video conversion and maximizes quality without compromises

Convert DVD To Any Format With Ease

UniConverter ensures that video content is lossless and clear, whether you're converting DVDs to better-suited formats or converting other formats to DVDs to watch on TV with your family.

Batch Lossless Video Conversion of HD Cameras

If you use cameras a lot, such as DSLRs, GoPros, digital cameras, and more, UniConverter makes your shots adaptable and high-quality on any device. UniConverter16 currently supports decoding the latest HD camera formats for conversion, such as Gopro13.

Convert YouTube Or Other Video To MP3 Easily

You may find inspiration for music creation from videos. UniConverter can batch and efficiently convert videos to portable MP3 format. Use our audio converter to extract audio from video, and fast copy the audio bit-for-bit without any loss of quality.

Easily Convert Videos From Social Media Platforms And Share

Great HD Video Converter to Make Any Video Playable On Your Device

Convert DVD To Any Format With Ease

UniConverter ensures that video content is lossless and clear, whether you're converting DVDs to better-suited formats or converting other formats to DVDs to watch on TV with your family.

Batch Lossless Video Conversion of HD Cameras

Convert YouTube Or Other Video To MP3 Easily

Easily Convert Videos From Social Media Platforms And Share

Great HD Video Converter to Make Any Video Playable On Your Device

Convert DVD To Any Format With Ease

UniConverter ensures that video content is lossless and clear, whether you're converting DVDs to better-suited formats or converting other formats to DVDs to watch on TV with your family.

Batch Lossless Video Conversion of HD Cameras

Convert YouTube Or Other Video To MP3 Easily

TRY IT FREE

UniConverter Easily Batch Converts Videos for You

Step 1: Launch the Video Converter and add video file(s).

Launch the Video Converter on your PC. Tab the + to add the video files or directly drag and drop the files.

Step 2: Choose an output format

Click and open the Output Format menu from the bottom, go to the Video tab, choose an output format from the list in the left panel, and select your preferred resolution from the right.

Step 3: Access the converted videos.

The word Success will appear under the Convert button once the conversion has completed successfully. You can now review the converted video by going to the Finished tab.

Batch Convert Video Now

FAQs about Video Converter

Can you convert MP4 to MP3?

Yes, Most of video converters suppport MP4 to MP3 conversion, so does UniConverter online video to MP3 converter. With it, you can easily change video to MP3 within seconds with high-quality output.

Does UniConverter support MOV to MP4 conversion?

Yes, with UniConverter online version, you can effortlessly convert MOV or WEBM to MP4 with fast speed, but it doesn't allows for batch conversion. If you have a bunch of large files waiting for format conversion, you can head to download UniConverter desktop version for loss and ultra-fast video format conversion.

Does UniConverter support to convert video to image sequences?

Yes, with the latest update lauching, UniConverter now enables to convert video to GIFs, PNG or JPG sequences, which means, users are allowed to extract video frames with no efforts.

What is the best video converter?

The best video converter depends on your specific needs—such as format support, speed, output quality, platform availability. UniConverter is one of the best all-in-one video converter, with its 130X faster speed, 1000+ formats supported, batch lossless conversion, as well as online and offline version.