Version 2.5, released in 2003, expanded the time stretching functionality, added Open Sound Control (OSC) support, and introduced GUI customization options.

[3] This partnership also allowed Native Instruments to use the Final Scratch timecode functionality in their own Traktor products.

[2] In 2005, Native Instruments added vinyl emulation features to version 2.6 of Traktor DJ Studio, alongside live input, internet broadcasting, support for more file formats, and expanded MIDI capabilities.

[4] Version 3 of Traktor DJ Studio, announced in November 2005, added two more playback decks (for a total of four), built-in EQ & effects, Beatport online store integration, a four-channel mixer.

[12] Traktor Pro 4 was released in July 2024, adding flexible beatgrids, stem generation, the Pattern Player sequencer and Ozone Maximizer limiter.

Duo featured only 2 virtual decks (compared to the 4 available in the regular version), a single 3-band EQ for each channel, and six effects.