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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.
.APTX is an audio codec developed by Qualcomm that is used for consumer and automotive wireless audio applications. It is especially useful for the real-time streaming of 24-bit stereo audio over a Bluetooth A2DP connection. The technology must be supported in both the Bluetooth transmitter and receiver devices to derive the high-quality sound offered by APTX audio coding over the default sub-band coding (SBC). Despite its high quality and quick transmission, APTX is lossy on conversion, and its sound quality is relatively lower than APTXHD. This file format is supported by some mobile devices and usually works on Windows after installing the driver for APTX. To ensure high compatibility, you may convert it to more common formats using converter tools.
So here are three working steps why our valued customers choose us.
Select the original format of your video as APTX_HD by clicking on the first box. Next, click on the second box and select APTX.
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 APTX_HD to APTX. 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