Setup failed
Check installer steps, permissions, and any visible error message.
Support
Support for local narration workflows.
Get help with setup, model downloads, generation speed, project files, chunk review, and final MP3 export.
Contact support
Include the details below so the issue can be reproduced.
Bug report checklist
Windows version · Caldravo version · GPU model · screenshot · what you were doing · logs or error messages.
Troubleshooting
Common setup questions.
Start with a short Free Edition test project, then check the issue that matches what happened.
Model download failed
Confirm internet access, disk space, and the selected model package.
CUDA/GPU not detected
Include your GPU model and driver/CUDA details when asking for help.
Browser did not open
Check whether the local app is running and whether the port is blocked.
Slow generation
Speed depends on GPU, model, script length, and selected settings.
Missing chunk audio
Check the project folder and whether generation completed for that chunk.
Final MP3 did not rebuild
Confirm all required chunks exist before rebuilding the final file.
License/payment issue
Include checkout email, order reference, and what failed.
Known issues and roadmap
Roadmap notes and known issues are tracked in the changelog.