Step 5 Load the Download Spotify Music to DJ Software. Now you can launch any DJ software you have and load the well download Spotify music or playlist to the library, then you can feel free to play them on party or mix the audio as you like. Above are the detailed introductions of the two methods on how to use Spotify music to DJ. Mix and mashup your favorite songs and playlists from YouTube and Spotify for free using the world’s first artificial intelligence DJ. Use AI to mix any songs together with a single click Choose Songs to Mix - Automatic YouTube Music Mixer - RaveDJ.
To generate amazing song transitions, the automix algorithm is actually a combination of several actions and algorithms, here is the details : ![Free dj mixer spotify Free dj mixer spotify](/uploads/1/3/4/1/134137379/240706402.jpg)
Automix Download
All actions | Detailed info |
1. it mixes the songs at the right moment | Exactly like a real DJ, the automix algorithm will decide the right moment to fade-in the next song and to fade-out the current song. For this, the song structures and the beat patterns of both songs are analyzed. The next song is not picked by the automix algorithm, you are in charge of providing it when the algorithm will ask for it. |
2. it plays both songs together for a while | Between songs, the automix algorithm generates long transitions from 15 seconds to 60 seconds. The transition duration depends of both songs and is automatically detected by default. This transition duration can also be tuned manually. The song transitions are not precomputed, it is a real-time process. |
3. it synchronizes the beats and the melodies | During the long transitions, both songs are played at the same time. The magic power of the DJ and the automix algorithm is to synchronize the beats but also the melodies together (the 4/4 downbeat). During 2 years, we developed one of the most powerful 'beatsync' algorithm in the world which gives extreme reliability and accuracy with any kind of music. Our beatsync algorithm is (secretly) used in a couple leading DJ softwares. |
4. it adjusts the tempo of the songs without altering their tones | Syncing two songs together implies to adjust the speed of them. To avoid any 'mickey mouse' effect, we developed in-house one of most efficient realtime 'timestretch' algorithm which allows to adjust the tempo of the songs without altering their tones. This algorithm relies on advanced signal processing and is merged with the beatsync algorithm for a better result. |
5. it normalizes the perceived volume | By nature, the perceived volume between songs differs. Some songs feel louder, some feel quieter. This comes from the fact that the human ear is much more complex than a microphone. The science of the sound perception is called psychoacoustic. The automix algorithm also integrates a top-notch loudness normalization algorithm which automatically adjusts the volume between songs in order to maintain a constant perceived loudness. |
6. it smartly crossfades | Crossfading is the linked action of fade-in one track and fade-out one other. All DJ mixers integrated a crossfader. The crossfader is more complex than it looks because it relies on a so called 'crossfading curve' which is computed for maintaining a constant power during a full crossfading. Our automix algorithm implements a crossfading curve which can be found on the best DJ mixers. |