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3GP is a video file format that is supported by 3G-enabled devices. It is named after its developer, The Third Generation Partnership Project (3GPP). It contains H.263 or H.264 codec video streams and AMR or AAC-based audio streams. Given this, it is ideal for lossy video data compression. The reduced file size of this ISO standard video format makes it suitable for transferring videos between multimedia devices and over 3G networks. It is still in use and works flawlessly on contemporary 4G devices and computer software platforms even though it was created and developed for 3G devices. Audio streams are stored in the 3GP file format as AMR-NB, AMR-WB, AMR-WB+, AAC-LC, HE-AAC v1, or Enhanced aacPlus. Talking about video streams, they are stored as MPEG-4 Part 2, H.263, or MPEG-4 Part 10 (AVC/H.264) (HE-AAC v2).
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 3GP 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 3GP 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.Start For Free