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H264 is a popular high-definition virtual video compression solution. MPEG-4 Part 10 or Advanced Video Coding (MPEG-4 AVC) are other terms used to describe it. h264 is Block-oriented. Also, it is a standard for video compression that specifies several profiles (tools). And levels (max bitrates and resolutions). The ISO/IEC JTC1 Moving Picture Experts Group and the ITU-T Video Coding Experts Group (VCEG) together developed H264. Moreover, the same team is behind H264's maintenance. H264 impacts every element of our digital life. Its usage is skyrocketing day by day. For instance, HD DVDs, HDTV, pay TV, or YouTube videos all use this codec. Additionally, H.264 isn't exclusively for consumer gadgets. It is also prevalent and commonly used in business.
APTX HD (aptX High Definition) is a high-quality audio format designed by Qualcomm that has a bit rate of 576 kbit/s, a sampling rate up to 48 kHz, and sample resolutions up to 24 bits. The codec has minimal compression losses, and losses occur where completely lossless coding is not possible due to bandwidth constraints. It can be transferred with low latency to Bluetooth devices, retains audio frequencies up to 20 kHz, and offers a dynamic range of 120 dB or more. Briefly, the APTX HD format is perfect for high-quality audio and is best for playing on Bluetooth devices. It plays perfectly on most recent Android devices but may not be properly supported on other platforms or certain Android phones. In such cases, you can use a good converter tool to turn it into a more common audio format with little to no losses.
So here are three working steps why our valued customers choose us.
Select the original format of your video as H264 by clicking on the first box. Next, click on the second box and select APTX_HD.
Click on 'Choose File' to select the video you want to convert from your device. Click on the 'Upload & Convert' button and let the magic happen!
Once your file gets converted, you can download it by clicking on the Download button that appears.
If you don't see an answer to your question, you can send us an email from our contact form.
Yes, you can!
PlayStory is far beyond being an Free H264 to APTX_HD. It is a tool that helps you create interactive videos that boost viewer engagement and fetch higher conversion rates. You can create multiple clips of videos and add interactive elements to them to accept viewer inputs using our drag-and-drop builder. You can embed your personalized videos to your website, share them with a link or create your own video bubble effortlessly.See it in Action