v0.2.16

What's Changed

• Choose installed fonts for text and captions, adjust letter and line spacing, style text backdrops, and preview against a solid black canvas (#198).
• Publish completed video exports through Upload-Post after reviewing and confirming the account, platforms, title and exported file (#188).
• Configure Cheaper Inference as a named LLM provider (#194).
• Keep long Agent runs going beyond 100 tool calls, including parallel calls and continued text output, without the previous retention-limit failures (#186).
• Keep MCP connections alive for same-project recovery, and reuse unchanged active edit drafts without losing staged operations (#195, #196).
• Accept streamed tool calls whose type field arrives empty.
• Preserve transcript-driven audio during rate stretching and use the explicitly selected source for slip edits (#189, #190).
• Preserve media that may still be referenced by unreadable project snapshots (#191).
• Restore the Export action when reopening a completed export dialog (#192).

Upgrade Notes

SQLite is now the only project-store backend: startup imports existing JSON project data, chats, history and generation jobs automatically, and leaves the original files untouched as backups.

Project data stays in its current directory; moving it through Settings is unavailable in this version, and the JSON backups contain only pre-upgrade data, without subsequent edits.

中文更新

• 文字和字幕支持选择已安装字体、调整字间距与行间距，以及设置文字底板样式，预览画布默认改为纯黑色（#198）。
• 支持通过 Upload-Post 发布已导出的视频，发布前需核对并确认账号、平台、标题和导出文件（#188）。
• 新增 Cheaper Inference 模型供应商（#194）。
• Agent 长任务可继续执行超过 100 次工具调用，并行调用和后续文字输出不再受原有保留上限影响（#186）。
• 编辑器绑定失效后保留 MCP 连接，支持重新连接同一工程，并复用工程未变化的编辑草稿及其中的操作（#195、#196）。
• 修复流式工具调用的类型字段为空时导致任务失败的问题。
• 文字稿驱动的音频不再允许拖拽变速，滑移编辑会使用明确指定的源素材（#189、#190）。
• 历史快照无法读取时，素材清理会保留可能仍被这些快照引用的文件（#191）。
• 重新打开已完成的导出对话框后，可再次点击导出（#192）。

升级提示

工程库统一使用 SQLite，启动时自动导入已有 JSON 工程、聊天、历史版本和生成任务，原文件保持不变，仅作备份。

工程数据保留在原目录，本版本暂不支持在设置中迁移工程目录；JSON 备份只包含升级前的数据，不会同步升级后的编辑。

Contributors

Thanks to @rsmith4321, @aiapienthusiast, @jnvhr and @mutonby for their contributions to this release.

New Contributors

• @aiapienthusiast made their first contribution in #194
• @jnvhr made their first contribution in #196
• @mutonby made their first contribution in #188

Full Changelog: v0.2.15...v0.2.16