Lightweight runtime camera video exporter for deterministic offline rendering to H.264 MP4 with optional audio or lossless PNG image sequences. Windows only.Offline Runtime Camera to MP4 Exporter is a lightweight Unity runtime tool for exporting camera footage to H.264 MP4 with optional audio, or to lossless PNG image sequences with optional WAV audio.It captures a selected Unity Camera at a configurable resolution, frame rate, and recording length. MP4 files are encoded using the native Windows Media Foundation H.264 and AAC encoders for audio, without external executables or separately downloaded software.Direct Camera and Game View capture modes are included, along with deterministic frame callbacks for precisely controlling animations, simulations, replay data, generated content, and synchronized audio during export.The asset is suitable for visualizers, replay systems, simulations, automated video generation, and other projects that require predictable frame-by-frame capture without the complexity of a complete video-recording suite.Windows only.Features:- Native H.264 MP4 export through Windows Media Foundation- Optional AAC audio capture embedded in MP4 files- Optional WAV audio file alongside PNG sequences- Lossless PNG sequence export- Simultaneous MP4 and PNG sequence export- Direct Camera and Game View capture modes- Optional Game View resizing during export- Configurable resolution, frame rate, frame count, and duration- VBR target bitrate, VBR constant quality, and CBR modes- Configurable audio bitrate- Optional hardware video encoding- Standard and sharp chroma conversion modes- Deterministic frame control through OnFrameRequested- Optional fixed Unity capture frame rate- Progress, completion, failure, and cancellation handling- Optional partial MP4 finalization when an export is cancelled- Output size estimation- Custom or date-and-time output naming- Automatic render folders and export settings reports- Built-in Render Pipeline, URP, and HDRP sample scenesNot included:- Lossless MP4 export- Alpha channel support in MP4- Batch export- Automatic Timeline or PlayableDirector control- Automatic video playback after export- Automatic thumbnail generation- Official XR, VR, or stereo capture validation- Screen Space Overlay UI capture in Direct Camera mode- User-created and saved export presets- macOS or Linux supportWindows only.AI assistance was used during development for code review, documentation drafting, debugging suggestions, and packaging workflow guidance. All source code, documentation, and demo content were reviewed, edited, and tested by the publisher before submission. No AI-generated third-party assets, images or audio are included in this package.
