Initial CutScript release - Open-source AI-powered text-based video editor

CutScript is a local-first, Descript-like video editor where you edit video by editing text.
Delete a word from the transcript and it's cut from the video.

Features:
- Word-level transcription with WhisperX
- Text-based video editing with undo/redo
- AI filler word removal (Ollama/OpenAI/Claude)
- AI clip creation for shorts
- Waveform timeline with virtualized transcript
- FFmpeg stream-copy (fast) and re-encode (4K) export
- Caption burn-in and sidecar SRT generation
- Studio Sound audio enhancement (DeepFilterNet)
- Keyboard shortcuts (J/K/L, Space, Delete, Ctrl+Z/S/E)
- Encrypted API key storage
- Project save/load (.aive files)

Architecture:
- Electron + React + Tailwind (frontend)
- FastAPI + Python (backend)
- WhisperX for transcription
- FFmpeg for video processing
- Multi-provider AI support

Performance optimizations:
- RAF-throttled time updates
- Zustand selectors for granular subscriptions
- Dual-canvas waveform rendering
- Virtualized transcript with react-virtuoso

Built on top of DataAnts-AI/VideoTranscriber, completely rewritten as a desktop application.

License: MIT
This commit is contained in:
Your Name
2026-03-03 06:31:04 -05:00
parent d1e1fedcae
commit 33cca5f552
73 changed files with 7463 additions and 3906 deletions

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import { useAIStore } from '../store/aiStore';
import { useState, useEffect } from 'react';
import type { AIProvider } from '../types/project';
import { useEditorStore } from '../store/editorStore';
import { Bot, Cloud, Brain, RefreshCw } from 'lucide-react';
export default function SettingsPanel() {
const { providers, defaultProvider, setProviderConfig, setDefaultProvider } = useAIStore();
const { backendUrl } = useEditorStore();
const [ollamaModels, setOllamaModels] = useState<string[]>([]);
const [loadingModels, setLoadingModels] = useState(false);
const fetchOllamaModels = async () => {
setLoadingModels(true);
try {
const res = await fetch(`${backendUrl}/ai/ollama-models`);
if (res.ok) {
const data = await res.json();
setOllamaModels(data.models || []);
}
} catch {
setOllamaModels([]);
} finally {
setLoadingModels(false);
}
};
useEffect(() => {
fetchOllamaModels();
}, [backendUrl]);
const providerIcons: Record<AIProvider, React.ReactNode> = {
ollama: <Bot className="w-4 h-4" />,
openai: <Cloud className="w-4 h-4" />,
claude: <Brain className="w-4 h-4" />,
};
const providerLabels: Record<AIProvider, string> = {
ollama: 'Ollama (Local)',
openai: 'OpenAI',
claude: 'Claude (Anthropic)',
};
return (
<div className="p-4 space-y-6">
<h3 className="text-sm font-semibold">AI Settings</h3>
{/* Default provider selector */}
<div className="space-y-2">
<label className="text-xs text-editor-text-muted font-medium">Default AI Provider</label>
<div className="grid grid-cols-3 gap-1.5">
{(['ollama', 'openai', 'claude'] as AIProvider[]).map((p) => (
<button
key={p}
onClick={() => setDefaultProvider(p)}
className={`flex flex-col items-center gap-1 p-2 rounded-lg border transition-colors text-[10px] ${
defaultProvider === p
? 'border-editor-accent bg-editor-accent/10 text-editor-accent'
: 'border-editor-border text-editor-text-muted hover:text-editor-text'
}`}
>
{providerIcons[p]}
{p.charAt(0).toUpperCase() + p.slice(1)}
</button>
))}
</div>
</div>
{/* Ollama settings */}
<ProviderSection title="Ollama (Local)" icon={providerIcons.ollama}>
<InputField
label="Base URL"
value={providers.ollama.baseUrl || ''}
onChange={(v) => setProviderConfig('ollama', { baseUrl: v })}
placeholder="http://localhost:11434"
/>
<div className="space-y-1">
<div className="flex items-center justify-between">
<label className="text-xs text-editor-text-muted">Model</label>
<button
onClick={fetchOllamaModels}
disabled={loadingModels}
className="text-[10px] text-editor-accent hover:underline flex items-center gap-0.5"
>
<RefreshCw className={`w-2.5 h-2.5 ${loadingModels ? 'animate-spin' : ''}`} />
Refresh
</button>
</div>
{ollamaModels.length > 0 ? (
<select
value={providers.ollama.model}
onChange={(e) => setProviderConfig('ollama', { model: e.target.value })}
className="w-full px-3 py-2 bg-editor-surface border border-editor-border rounded-lg text-xs text-editor-text focus:outline-none focus:border-editor-accent"
>
{ollamaModels.map((m) => (
<option key={m} value={m}>{m}</option>
))}
</select>
) : (
<InputField
label=""
value={providers.ollama.model}
onChange={(v) => setProviderConfig('ollama', { model: v })}
placeholder="llama3"
/>
)}
</div>
</ProviderSection>
{/* OpenAI settings */}
<ProviderSection title="OpenAI" icon={providerIcons.openai}>
<InputField
label="API Key"
value={providers.openai.apiKey || ''}
onChange={(v) => setProviderConfig('openai', { apiKey: v })}
placeholder="sk-..."
type="password"
/>
<InputField
label="Model"
value={providers.openai.model}
onChange={(v) => setProviderConfig('openai', { model: v })}
placeholder="gpt-4o"
/>
</ProviderSection>
{/* Claude settings */}
<ProviderSection title="Claude (Anthropic)" icon={providerIcons.claude}>
<InputField
label="API Key"
value={providers.claude.apiKey || ''}
onChange={(v) => setProviderConfig('claude', { apiKey: v })}
placeholder="sk-ant-..."
type="password"
/>
<InputField
label="Model"
value={providers.claude.model}
onChange={(v) => setProviderConfig('claude', { model: v })}
placeholder="claude-sonnet-4-20250514"
/>
</ProviderSection>
</div>
);
}
function ProviderSection({
title,
icon,
children,
}: {
title: string;
icon: React.ReactNode;
children: React.ReactNode;
}) {
return (
<div className="space-y-3 p-3 bg-editor-surface rounded-lg">
<div className="flex items-center gap-2 text-xs font-medium">
{icon}
{title}
</div>
<div className="space-y-2">{children}</div>
</div>
);
}
function InputField({
label,
value,
onChange,
placeholder,
type = 'text',
}: {
label: string;
value: string;
onChange: (value: string) => void;
placeholder: string;
type?: string;
}) {
return (
<div className="space-y-1">
{label && <label className="text-xs text-editor-text-muted">{label}</label>}
<input
type={type}
value={value}
onChange={(e) => onChange(e.target.value)}
placeholder={placeholder}
className="w-full px-3 py-2 bg-editor-bg border border-editor-border rounded-lg text-xs text-editor-text placeholder:text-editor-text-muted/50 focus:outline-none focus:border-editor-accent"
/>
</div>
);
}