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FrameTrellis 1.2.2 — Faster export profiles
FrameTrellis 1.2.2 expands export controls with convenient quick H.264
profiles and an explicit way to avoid unnecessary upscaling.
Changes
- Quick project-resolution export: veryfast H.264 at CRF 22.
- Quick up-to-1080p export: speed-optimized with no needless upscaling.
- Turbo up-to-720p preview: superfast H.264 for rapid reviews.
- Existing fast draft preset avoids automatically magnifying small projects.
- Optional no-upscale checkbox in Export settings and --no-upscale in the
separate render helper CLI. - Live average frames/second beside export progress and ETA.
- Unit and end-to-end regression tests for preset policies, dimensions, AAC
retention and helper-process flag propagation. - Reject invalid scaling requests before dimension arithmetic, and probe the
finished MP4 width and height before replacing any existing output file.
Compatibility and cautions
MLT parallel frame rendering remains disabled due to known prior AAC
corruption. Encoding still uses normal encoder threads. Real export times
vary by effects, hardware, resolution and input formats. These features do
not implement stream-copy joining or guarantee GPU acceleration.
The .ftproj project format is unchanged. The release targets Windows 10
(1809 or later) and Windows 11 x64 with installer and portable ZIP, subject
to clean-runner verification. Linux users can build from source; macOS and
Linux prebuilt installers are not supplied. Windows binaries are unsigned.
No WinGet store availability is implied.
See the faster export guide.
Downloads
| File | Description |
|---|---|
FrameTrellis-1.2.2-windows-x64-setup.exe |
Installer for Windows 10 (1809 or later) and Windows 11, x64 |
FrameTrellis-1.2.2-windows-x64.zip |
Portable version: extract and run frametrellis.exe |
FrameTrellis-1.2.2-windows-x64.spdx.json |
Software bill of materials (SPDX 2.3) of the Windows package |
FrameTrellis-1.2.2-windows-x64-third-party-sources.tar |
Source packages of all bundled third-party components |
SHA256SUMS.txt |
SHA-256 checksums of the files above |
The packages are not code-signed, so Windows SmartScreen may ask for confirmation
before the first start. Compare the checksum first: in PowerShell, run
Get-FileHash .\FrameTrellis-1.2.2-windows-x64-setup.exe and check the value
against SHA256SUMS.txt.
Linux and macOS: no packages yet. Build from source as described in
the building guide.
Checksums
165697c8d06f9c0176814213e945a5003585e2d96d4ea479c6cd01f775f5b697 FrameTrellis-1.2.2-windows-x64-setup.exe
ea0fdbc1f11f3c172820c10309492437c5ac91eeb0d05548d14555db98f426d2 FrameTrellis-1.2.2-windows-x64-third-party-sources.tar
469548a2a6b6f239972444e1780d557bb27c5bbf2f890097b34b8e6490c3e3e1 FrameTrellis-1.2.2-windows-x64.spdx.json
1e5e086a0c46471a4dd37534817a3eb02d99f4c0241c2f4c4a009cc882010b0e FrameTrellis-1.2.2-windows-x64.zip