This is that very seamless transitions pack you are looking for!
Yes! This is the Premiere Pro version of the most popular project on Videohive – HANDY SEAMLESS TRANSITIONS by Videolancer.

Just Drag-and-Drop
Our transitions are very easy to use. Just select a suitable transition and drag it into your sequence.

Fast presets preview
For each transition, we made a prerender, in order to look at the previews, it was more convenient for you to choose a suitable transition

Resizable to any screen aspect ratios, including for IGTV
At the moment the following formats are included in the project:

4K 4096×3072 | DCI 4K 4096×2160 | 4K Academy 3656×2664 | 4K Flat 3996×2160 | 4K Scope 4096×1716 | UltraHD 3840×2160
GoPro 2704×1520 | Scope 2048×858 | Flat 1998×1080 | FullHD 1920×1080 | Panavision 1920×698
IGTV 1080×1920 | Square 1080×1080

Note! If necessary, you can use any custom resolution of Transitions. Find out how here.

Over 550 Transitions with Sound FX, including the following:
40 Zoom Transitions

Simple
Shake
Hit

Swinging
Spin
Optics
160 Pan and Offset Transitions

Simple
Shake
Hit

Swinging
Bounce
Long

Tilt
Offset
Warp
20 Stretch Transitions

Pan
Out In
In
40 Spin Transitions

Ease
Shake
Swinging

Corner Ease
Bounce
Corner Swinging

3D Slide
3D Ease
Twirl
40 Shake Transitions

Simple
Skew
Horizontal
70 Perspective Transitions

Simple
Hit
3D Pan
70 Glitch Transitions

Satellite TV
Monitor
Cinematic Monitor

Cinematic Bad Signal
Roughly
Strobe Invert

Simple Offset
Turbulent Displace
30 Light Leaks Transitions

Flares
Soft
Film
15 Warp Transitions

Equidistant
RGB
15 Camera Shake Presets

Simple
Optics
3D
30 Split Transitions

Simple
Swinging
Perspective
30 Fade and Stylization Presets

Pixelation
Blur
Directorial Blur

Color
Glow
Optics

Drag-and-Drop method of use (Adjustment Layer system)
Fast Transitions preview
Ability to set custom resolution of Transitions
Works with any FPS
Sound FX included