320 Kbps Download Youtube

/ Comments off

  • Convert and download videos from Youtube to MP3. Easy to use with high-quality MP3 conversion output in seconds. Try Ontiva for free! Using our platform, you can convert YouTube to MP3 320 kbps or YouTube playlist to MP3 in seconds free of charge! Why Would You Want To Convert YouTube Video MP4 4K 1080 To MP3 320kbps For Free?
  • 320 kbps is the golden standard of high-quality audio. This post will demonstrate how to save 320kbps music from YouTube to iPhone! đź‘Ź It doesn’t matter what you’re looking for, YouTube has this dirty habit of hooking you up.
  • The 320 kbps YouTube to mp3 userscript generates a '320 kbps - MP3 DOWNLOAD' button on any 'YouTube watch page'. Convert from YouTube in high quality mp3 and download.
Jul 8, 2015 Web and InternetNick VogtComments (163)

Mp3Juice HQ MP3 Downloader can search and download high-quality MP3 applications, download 320kbps high and lossless sound quality MP3. HQ MP3 Downloader & Free Browser will find songs to their liking genres - Rock, R&B and soul, Pop, Latin, Jazz, Hip hop, Folk, Electronic, Country, Blues, Asian, African and a lot of Remixes. Cutoff at 19 kHz = 192 kbps. Cutoff at 20 kHz = 320 kbps. Cutoff at 22 kHz = 500 kbps. Below is the frequency spectrum of the audio file we downloaded with 320YouTube. For the test track to turn out to be 320kbps, the spectrum needs to show a frequency cutoff at 20kHz.

Please note that this post is over a year old and may contain outdated information.
YouTube streams video and audio separately and the web player/app combines them on the fly. Due to this, the audio bitrate is not directly affected by video quality like in the past. Rather, YouTube can stream the video and audio it deems appropriate for a given device and connection. It can also adjust one during playback without affecting the other.
The audio you hear during a YouTube video will usually be 126 kbps AAC in an MP4 container or anywhere from 50-165 kbps Opus in a WebM container. Changing video resolution (360p, 720p, etc) in the video settings will probably not impact the audio stream, but it is likely that your connection performance will.
320 Kbps Download Youtube

MP4 vs WebM


YouTube recommends that uploads be in the MP4 video format with AAC audio. So where does WebM and Opus come from? YouTube will automatically encode a WebM/Opus version of a video once it becomes popular, and stream that format during playback whenever a person's browser supports it. How popular a video needs to be before it gets a WebM version is difficult to say. I have some 900-view videos that have WebM versions but other 1000-view ones that don't yet.
Learn more about WebM and Opus audio here.

How to Determine Bitrate


I created a YouTube video info tool that gives readable details on the streams YouTube has available for a given video, and allows you to download the individual audio streams for analysis.
Note: This tool works for most videos, but not VEVO or other copy-protected videos (if you get a blank screen or empty download that is probably why).
The info that the tool provides comes directly from Google Video. Enter a YouTube video URL and hit enter. The Adaptive Formats section contains the individual video and audio streams YouTube picks from during playback. The Stream Maps section contains complete video files with audio that can be downloaded directly from YouTube. These Stream Maps are usually what YouTube Downloaders access when you want to download a YouTube video, but are not used by the YouTube player.
Once a video or audio stream is downloaded from the Adaptive Formats section, you can use ffprobe (part of ffmpeg) to analyse the file and obtain the real bitrate, which may differ a little from what is listed in the bitrate section on the tool.

Analyzing Network Traffic


To make sure YouTube isn't streaming some other file than what is shown above, I analyzed network traffic to see just how many bits are really being transferred. I did this for both MP4 and WebM videos separately using Chrome and Firefox's Developer Tools. For more details on the http requests involved in a YouTube stream, please see this technical post.
MP4
I created a 2160p test video with 320 kbps AAC music. Since it is new it doesn't have a WebM version yet. After uploading to YouTube and allowing it time to process, I analyzed the network traffic during playback and found that it was 126.886 kbps audio/mp4, which matches up very closely with what is reported by ffprobe on the downloaded file from Adaptive Formats in the info tool.
WebM
I analyzed a music video that had enough views to have a WebM version. I found that is was playing 156.188 kbps audio/webm, which also matches up very closely to what ffprobe reports.

Legacy Audio Quality

Download Youtube Mp3 320 Kbps


YouTube didn't always have separate audio streams. In 2013 and earlier, YouTube would play a specific audio bitrate depending on the video resolution selected. For example: 240p would get 64 kbps MP3, 360p would get 128 kbps AAC, and 720p would get 192 kbps AAC. For a full list of the legacy bitrates that YouTube used, see these tables:

Youtube Download 320 Kbps

From July 2012 to some time in 2013, YouTube used these bitrates, as long as the originally-uploaded video had a high-enough bitrate or was lossless.
ResolutionAudio Bit RateCompression
Original192 kbpsAAC
1080p192 kbpsAAC
720p192 kbpsAAC
480p128 kbpsAAC
360p128 kbpsAAC
240p64 kbpsMP3

Prior to July 2012, YouTube used these audio qualities:

320 Kbps Converter

ResolutionAudio Bit RateCompression
Original152 kbpsAAC
1080p152 kbpsAAC
720p152 kbpsAAC
480p128 kbpsAAC
360p128 kbpsAAC
240p64 kbpsMP3

Prior to May 2011, YouTube used these audio qualities:
ResolutionAudio Bit RateCompression
1080p128 kbpsAAC
720p128 kbpsAAC
480p128 kbpsAAC
360p128 kbpsAAC
240p64 kbpsMP3

Youtube Mp3 320kbps

Prior to March 2011, YouTube used these audio qualities for several years:

320 Kbps Mp3 Download Youtube

ResolutionAudio Bit RateCompression
1080p128 kbpsAAC
720p128 kbpsAAC
480p96 kbpsAAC
360p96 kbpsAAC
240p64 kbpsMP3