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Creating movies

Godot can record non-real-time video and audio from any 2D or 3D project. This kind of recording is also called offline rendering. There are many scenarios where this is useful:

  • Recording game trailers for promotional use.

  • Recording cutscenes that will be displayed as pre-recorded videos in the final game. This allows for using higher quality settings (at the cost of file size), regardless of the player's hardware.

  • Recording procedurally generated animations or motion design. User interaction remains possible during video recording, and audio can be included as well (although you won't be able to hear it while the video is recording).

  • Comparing the visual output of graphics settings, shaders, or rendering techniques in an animated scene.

With Godot's animation features such as the AnimationPlayer node, Tweeners, particles and shaders, it can effectively be used to create any kind of 2D and 3D animations (and still images).

If you are already used to Godot's workflow, you may find yourself more productive by using Godot for video rendering compared to Blender. That said, renderers designed for non-real-time usage such as Cycles and Eevee can result in better visuals (at the cost of longer rendering times).

Compared to real-time video recording, some advantages of non-real-time recording include:

  • Use any graphics settings (including extremely demanding settings) regardless of your hardware's capabilities. The output video will always have perfect frame pacing; it will never exhibit dropped frames or stuttering. Faster hardware will allow you to render a given animation in less time, but the visual output remains identical.

  • Render at a higher resolution than the screen resolution, without having to rely on driver-specific tools such as NVIDIA's Dynamic Super Resolution or AMD's Virtual Super Resolution.

  • Render at a higher framerate than the video's target framerate, then post-process to generate high-quality motion blur. This also makes effects that converge over several frames (such as temporal antialiasing, SDFGI and volumetric fog) look better.


This feature is not designed for capturing real-time footage during gameplay.

Players should use something like OBS Studio or SimpleScreenRecorder to record gameplay videos, as they do a much better job at intercepting the compositor than Godot can do using Vulkan or OpenGL natively.

That said, if your game runs at near-real-time speeds when capturing, you can still use this feature (but it will lack audible sound playback, as sound is saved directly to the video file).

Enabling Movie Maker mode

To enable Movie Maker mode, click the "movie reel" button in the top-right corner of the editor before running the project:

Movie Maker mode is disabled, click the "movie reel" icon to enable

Movie Maker mode is disabled, click the "movie reel" icon to enable

The icon gets a background matching the accent color when Movie Maker mode is enabled:

Movie Maker mode is enabled, click the "movie reel" icon again to disable

Movie Maker mode is enabled, click the "movie reel" icon again to disable

Movie Maker status is not persisted when the editor quits, so you must re-enable Movie Maker mode again after restarting the editor if needed.


Toggling Movie Maker mode while running the project will not have any effect until the project is restarted.

Before you can record video by running the project, you still need to configure the output file path. This path can be set for all scenes in the Project Settings:

Movie Maker project settings (with Advanced toggle enabled)

Movie Maker project settings (with Advanced toggle enabled)

Alternatively, you can set the output file path on a per-scene basis by adding a String metadata with the name movie_file to the scene's root node. This is only used when the main scene is set to the scene in question, or when running the scene directly by pressing F6 (Cmd + R on macOS).

Inspector view after creating a ``movie_file`` metadata of type String

Inspector view after creating a movie_file metadata of type String

The path specified in the project settings or metadata can be either absolute, or relative to the project root.

Once you've configured and enabled Movie Maker mode, it will be automatically used when running the project from the editor.

Command line usage

Movie Maker can also be enabled from the command line:

godot --path /path/to/your_project --write-movie output.avi

If the output path is relative, then it is relative to the project folder, not the current working directory. In the above example, the file will be written to /path/to/your_project/output.avi. This behavior is similar to the --export command line argument.

Since Movie Maker's output resolution is set by the viewport size, you can adjust the window size on startup to override it if the project uses the disabled or canvas_items stretch mode:

godot --path /path/to/your_project --write-movie output.avi --resolution 1280x720

Note that the window size is clamped by your display's resolution. See Rendering at a higher resolution than the screen resolution if you need to record a video at a higher resolution than the screen resolution.

The recording FPS can also be overridden on the command line, without having to edit the Project Settings:

godot --path /path/to/your_project --write-movie output.avi --fixed-fps 30


The --write-movie and --fixed-fps command line arguments are both available in exported projects. Movie Maker mode cannot be toggled while the project is running, but you can use the OS.execute() method to run a second instance of the exported project that will record a video file.

Choosing an output format

Output formats are provided by the MovieWriter class. Godot has 2 built-in MovieWriters, and more can be implemented by extensions:


PNG image sequence for video and WAV for audio. Features lossless video compression, at the cost of large file sizes and slow encoding. This is designed to be encoded to a video file with an external tool after recording.

Transparency is supported, but the root viewport must have its transparent_bg property set to true for transparency to be visible on the output image. This can be achieved by enabling the Rendering > Transparent Background advanced project setting. Display > Window > Size > Transparent and Display > Window > Per Pixel Transparency > Enabled can optionally be enabled to allow transparency to be previewed while recording the video, but they do not have to be enabled for the output image to contain transparency.

To use PNG, specify a .png file to be created in the Editor > Movie Writer > Movie File project setting. The generated .wav file will have the same name as the .png file (minus the extension).


If you need to encode directly to a different format or pipe a stream through third-party software, you can extend the MovieWriter class to create your own movie writers. This should typically be done using GDExtension for performance reasons.


In the Editor > Movie Writer section of the Project Settings, there are several options you can configure. Some of them are only visible after enabling the Advanced toggle in the top-right corner of the Project Settings dialog.

  • Mix Rate Hz: The audio mix rate to use in the recorded audio when writing a movie. This can be different from the project's mix rate, but this value must be divisible by the recorded FPS to prevent audio from desynchronizing over time.

  • Speaker Mode: The speaker mode to use in the recorded audio when writing a movie (stereo, 5.1 surround or 7.1 surround).

  • MJPEG Quality: The JPEG quality to use when writing a video to an AVI file, between 0.01 and 1.0 (inclusive). Higher quality values result in better-looking output at the cost of larger file sizes. Recommended quality values are between 0.75 and 0.9. Even at quality 1.0, JPEG compression remains lossy. This setting does not affect audio quality and is ignored when writing to a PNG image sequence.

  • Movie File: The output path for the movie. This can be absolute or relative to the project root.

  • Disable V-Sync: If enabled, requests V-Sync to be disabled when writing a movie. This can speed up video writing if the hardware is fast enough to render, encode and save the video at a framerate higher than the monitor's refresh rate. This setting has no effect if the operating system or graphics driver forces V-Sync with no way for applications to disable it.

  • FPS: The rendered frames per second in the output movie. Higher values result in smoother animation, at the cost of longer rendering times and larger output file sizes. Most video hosting platforms do not support FPS values higher than 60, but you can use a higher value and use that to generate motion blur.


When using the disabled or 2d stretch modes, the output file's resolution is set by the window size. Make sure to resize the window before the splash screen has ended. For this purpose, it's recommended to adjust the Display > Window > Size > Window Width Override and Window Height Override advanced project settings.

See also Rendering at a higher resolution than the screen resolution.

Quitting Movie Maker mode

To safely quit a project that is using Movie Maker mode, use the X button at the top of the window, or call get_tree().quit() in a script.

Pressing F8 (Cmd + . on macOS) or pressing Ctrl + C on the terminal running Godot is not recommended, as it will result in an improperly formatted AVI file with no duration information. For PNG image sequences, PNG images will not be negatively altered, but the associated WAV file will still lack duration information.

Some video players may still be able to play the AVI or WAV file with working video and audio. However, software that makes use of the AVI or WAV file such as video editors may not be able to open the file. Using a video converter program can help in those cases.

If you're using an AnimationPlayer to control a "main action" in the scene (such as camera movement), you can enable the Movie Quit On Finish property on the AnimationPlayer node in question. When enabled, this property will make Godot quit on its own when an animation is done playing and the engine is running in Movie Maker mode. Note that this property has no effect on looping animations. Therefore, you need to make sure that the animation is set as non-looping.

Using high-quality graphics settings

The movie feature tag can be used to override specific project settings. This is useful to enable high-quality graphics settings that wouldn't be fast enough to run in real-time speeds on your hardware. Remember that putting every setting to its maximum value can still slow down movie saving speed, especially when recording at higher resolutions. Therefore, it's still recommended to only increase graphics settings if they make a meaningful difference in the output image.

This feature tag can also be queried in a script to increase quality settings that are set in the Environment resource. For example, to further improve SDFGI detail and reduce light leaking:

extends Node3D

func _ready():
    if OS.has_feature("movie"):
        # When recording a movie, improve SDFGI cell density
        # without decreasing its maximum distance.
        get_viewport().world_3d.environment.sdfgi_min_cell_size *= 0.25
        get_viewport().world_3d.environment.sdfgi_cascades = 8

Rendering at a higher resolution than the screen resolution

The overall rendering quality can be improved significantly by rendering at high resolutions such as 4K or 8K.


For 3D rendering, Godot provides a Rendering > Scaling 3D > Scale advanced project setting, which can be set above 1.0 to obtain supersample antialiasing. The 3D rendering is then downsampled when it's drawn on the viewport. This provides an expensive but high-quality form of antialiasing, without increasing the final output resolution.

Consider using this project setting first, as it avoids slowing down movie writing speeds and increasing output file size compared to actually increasing the output resolution.

If you wish to render 2D at a higher resolution, or if you actually need the higher raw pixel output for 3D rendering, you can increase the resolution above what the screen allows.

By default, Godot uses the disabled stretch modes in projects. If using disabled or canvas_items stretch mode, the window size dictates the output video resolution.

On the other hand, if the project is configured to use the viewport stretch mode, the viewport resolution dictates the output video resolution. The viewport resolution is set using the Display > Window > Size > Viewport Width and Viewport Height project settings. This can be used to render a video at a higher resolution than the screen resolution.

To make the window smaller during recording without affecting the output video resolution, you can set the Display > Window > Size > Window Width Override and Window Height Override advanced project settings to values greater than 0.

To apply a resolution override only when recording a movie, you can override those settings with the movie feature tag.

Post-processing steps

Some common post-processing steps are listed below.


When using several post-processing steps, try to perform all of them in a single FFmpeg command. This will save encoding time and improve quality by avoiding multiple lossy encoding steps.

Converting AVI video to MP4

While some platforms such as YouTube support uploading the AVI file directly, many others will require a conversion step beforehand. HandBrake (GUI) and FFmpeg (CLI) are popular open source tools for this purpose. FFmpeg has a steeper learning curve, but it's more powerful.

The command below converts an AVI video to a MP4 (H.264) video with a Constant Rate Factor (CRF) of 15. This results in a relatively large file, but is well-suited for platforms that will re-encode your videos to reduce their size (such as most video sharing websites):

ffmpeg -i input.avi -crf 15 output.mp4

To get a smaller file at the cost of quality, increase the CRF value in the above command.

To get a file with a better size/quality ratio (at the cost of slower encoding times), add -preset veryslow before -crf 15 in the above command. On the contrary, -preset veryfast can be used to achieve faster encoding at the cost of a worse size/quality ratio.

Converting PNG image sequence + WAV audio to a video

If you chose to record a PNG image sequence with a WAV file beside it, you need to convert it to a video before you can use it elsewhere.

The filename for the PNG image sequence generated by Godot always contains 8 digits, starting at 0 with zero-padded numbers. If you specify an output path folder/example.png, Godot will write folder/example00000000.png, folder/example00000001.png, and so on in that folder. The audio will be saved at folder/example.wav.

The FPS is specified using the -r argument. It should match the FPS specified during recording. Otherwise, the video will appear to be slowed down or sped up, and audio will be out of sync with the video.

ffmpeg -r 60 -i input%08d.png -i input.wav -crf 15 output.mp4

If you recorded a PNG image sequence with transparency enabled, you need to use a video format that supports storing transparency. MP4/H.264 doesn't support storing transparency, so you can use WebM/VP9 as an alternative:

ffmpeg -r 60 -i input%08d.png -i input.wav -c:v libvpx-vp9 -crf 15 -pix_fmt yuva420p output.webm

Cutting video

You can trim parts of the video you don't want to keep after the video is recorded. For example, to discard everything before 12.1 seconds and keep only 5.2 seconds of video after that point:

ffmpeg -i input.avi -ss 00:00:12.10 -t 00:00:05.20 -crf 15 output.mp4

Cutting videos can also be done with the GUI tool LosslessCut.

Resizing video

The following command resizes a video to be 1080 pixels tall (1080p), while preserving its existing aspect ratio:

ffmpeg -i input.avi -vf "scale=-1:1080" -crf 15 output.mp4

Reducing framerate

The following command changes a video's framerate to 30 FPS, dropping some of the original frames if there are more in the input video:

ffmpeg -i input.avi -r 30 -crf 15 output.mp4

Generating accumulation motion blur with FFmpeg

Godot does not have built-in support for motion blur, but it can still be created in recorded videos.

If you record the video at a multiple of the original framerate, you can blend the frames together then reduce the frameate to produce a video with accumulation motion blur. This motion blur can look very good, but it can take a long time to generate since you have to render many more frames per second (on top of the time spent on post-processing).

Example with a 240 FPS source video, generating 4× motion blur and decreasing its output framerate to 60 FPS:

ffmpeg -i input.avi -vf "tmix=frames=4, fps=60" -crf 15 output.mp4

This also makes effects that converge over several frames (such as temporal antialiasing, SDFGI and volumetric fog) converge faster and therefore look better, since they'll be able to work with more data at a given time. See Reducing framerate if you want to get this benefit without adding motion blur.