Are you ready to bring your 3D models to life? With Blender, you can easily create captivating animations using OBJ files. Follow these simple steps to make your OBJ file animated in Blender:

Step 1: Import your OBJ file into Blender. Open Blender and go to File > Import > Wavefront (.obj) to import your 3D model.

Step 2: Set up your scene. Arrange your 3D model in the desired position and add any lights or cameras to enhance the scene.

Step 3: Create keyframes. Select your object and navigate to the first frame of your animation. Press the 'I' key and choose the property you want to animate, such as location, rotation, or scale. This will create a keyframe at the current position.

Step 4: Move to a different frame. Use the timeline at the bottom of the interface to go to a different frame in your animation.

Step 5: Adjust the object. Move, rotate, or scale your object to create the next position in the animation.

Step 6: Create another keyframe. Press the 'I' key again and choose the same property to create a new keyframe at the current position.

Step 7: Repeat the process. Continue moving to different frames and adjusting your object to create a smooth animation. Add as many keyframes as needed to achieve the desired motion.

Step 8: Preview your animation. Use the 'Play' button in the timeline to preview your animated sequence. Make any necessary adjustments to the keyframes to refine the motion.

Step 9: Render your animation. Once you are satisfied with the animation, go to the Render tab and set the output settings. Click 'Render Animation' to generate the final video file.

Step 10: Save your animated OBJ file. After rendering, save your animation as a video file in the desired format.

Congratulations! You have successfully created an animated OBJ file in Blender. Experiment with different keyframe techniques and animation features to take your 3D creations to the next level.