docs/landing: update for 0.4.0 — new engines, GPU docs, donate button, voice docs restructure

Docs:
- Add gpu-acceleration.mdx (all 9 platform/GPU combos, CUDA backend swap, Blackwell, XPU, troubleshooting)
- Add preset-voices.mdx (Kokoro 50 voices, Qwen CustomVoice 9 voices, instruct mode docs)
- Restructure voice-cloning.mdx to cover all 5 cloning engines with comparison table
- Restructure creating-voice-profiles.mdx around cloned vs preset workflows
- Update voice-profiles.mdx schema with voice_type discriminator, preset/design columns

Landing:
- Add 3 new engine cards (Qwen CustomVoice, HumeAI TADA, Kokoro) to Multi-Engine section
- Add Donate button (Buy Me a Coffee) to navbar and footer
- Add DONATE_URL constant

Co-Authored-By: Claude Opus 4.6 (1M context) <[email protected]>
This commit is contained in:
James Pine
2026-04-16 19:51:43 -07:00
co-authored by Claude Opus 4.6
parent 625e1ba549
commit 67bf8e906a
11 changed files with 784 additions and 163 deletions
+96 -1
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@@ -1,6 +1,6 @@
'use client';
import { Github, Globe, Languages, MessageSquare, Zap } from 'lucide-react';
import { Github, Globe, Languages, MessageSquare, SlidersHorizontal, Zap } from 'lucide-react';
import { useEffect, useState } from 'react';
import { ControlUI } from '@/components/ControlUI';
import { Features } from '@/components/Features';
@@ -236,6 +236,101 @@ export default function Home() {
</span>
</div>
</div>
{/* Qwen CustomVoice */}
<div className="rounded-xl border border-border bg-card/60 backdrop-blur-sm p-6 transition-colors hover:border-accent/30">
<div className="flex items-start justify-between mb-3">
<div>
<h3 className="text-base font-semibold text-foreground">Qwen CustomVoice</h3>
<span className="text-xs text-muted-foreground/60">by Alibaba</span>
</div>
<div className="flex gap-1.5">
<span className="text-[10px] px-2 py-0.5 rounded-full border border-border bg-background text-muted-foreground">
1.7B
</span>
<span className="text-[10px] px-2 py-0.5 rounded-full border border-border bg-background text-muted-foreground">
0.6B
</span>
</div>
</div>
<p className="text-sm text-muted-foreground leading-relaxed mb-4">
Nine premium preset speakers with natural-language style control. Tell the model how
to deliver "speak slowly with warmth", "authoritative and clear" and it adapts
tone, emotion, and pace.
</p>
<div className="flex flex-wrap gap-2">
<span className="flex items-center gap-1 text-[11px] text-muted-foreground/70">
<SlidersHorizontal className="h-3 w-3" />
Instruct control
</span>
<span className="flex items-center gap-1 text-[11px] text-muted-foreground/70">
<Globe className="h-3 w-3" />
10 languages
</span>
<span className="flex items-center gap-1 text-[11px] text-muted-foreground/70">
9 preset voices
</span>
</div>
</div>
{/* HumeAI TADA */}
<div className="rounded-xl border border-border bg-card/60 backdrop-blur-sm p-6 transition-colors hover:border-accent/30">
<div className="flex items-start justify-between mb-3">
<div>
<h3 className="text-base font-semibold text-foreground">TADA</h3>
<span className="text-xs text-muted-foreground/60">by Hume AI</span>
</div>
<div className="flex gap-1.5">
<span className="text-[10px] px-2 py-0.5 rounded-full border border-border bg-background text-muted-foreground">
3B
</span>
<span className="text-[10px] px-2 py-0.5 rounded-full border border-border bg-background text-muted-foreground">
1B
</span>
</div>
</div>
<p className="text-sm text-muted-foreground leading-relaxed mb-4">
Speech-language model with text-acoustic dual alignment. Built for long-form
generation produces 700s+ of coherent audio without drift. Multilingual at 3B,
English-focused at 1B.
</p>
<div className="flex flex-wrap gap-2">
<span className="flex items-center gap-1 text-[11px] text-muted-foreground/70">
<Globe className="h-3 w-3" />
10 languages
</span>
<span className="flex items-center gap-1 text-[11px] text-muted-foreground/70">
Long-form coherent
</span>
</div>
</div>
{/* Kokoro 82M */}
<div className="rounded-xl border border-border bg-card/60 backdrop-blur-sm p-6 transition-colors hover:border-accent/30">
<div className="flex items-start justify-between mb-3">
<div>
<h3 className="text-base font-semibold text-foreground">Kokoro</h3>
<span className="text-xs text-muted-foreground/60">by hexgrad · Apache 2.0</span>
</div>
<span className="text-[10px] px-2 py-0.5 rounded-full border border-border bg-background text-muted-foreground">
82M
</span>
</div>
<p className="text-sm text-muted-foreground leading-relaxed mb-4">
Tiny 82M-parameter TTS that runs at CPU realtime with negligible VRAM. Pre-built
voice styles instead of cloning pick a voice, type, generate. Smallest footprint
of any engine.
</p>
<div className="flex flex-wrap gap-2">
<span className="flex items-center gap-1 text-[11px] text-muted-foreground/70">
<Zap className="h-3 w-3" />
CPU realtime
</span>
<span className="flex items-center gap-1 text-[11px] text-muted-foreground/70">
Preset voices
</span>
</div>
</div>
</div>
</div>
</section>
+13 -2
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@@ -1,6 +1,7 @@
import { Coffee } from 'lucide-react';
import Image from 'next/image';
import Link from 'next/link';
import { GITHUB_REPO } from '@/lib/constants';
import { DONATE_URL, GITHUB_REPO } from '@/lib/constants';
export function Footer() {
return (
@@ -19,9 +20,19 @@ export function Footer() {
/>
<span className="text-sm font-semibold">Voicebox</span>
</div>
<p className="text-sm text-muted-foreground leading-relaxed">
<p className="text-sm text-muted-foreground leading-relaxed mb-4">
Open source voice cloning studio. Local-first, free forever.
</p>
<a
href={DONATE_URL}
target="_blank"
rel="noopener noreferrer"
className="inline-flex items-center gap-2 rounded-lg border border-border/60 bg-card/60 px-3 py-2 text-sm text-muted-foreground transition-colors hover:text-foreground hover:border-[#FFDD00]/40"
aria-label="Donate via Buy Me a Coffee"
>
<Coffee className="h-4 w-4 text-[#FFDD00]" />
<span className="text-[13px] font-medium">Donate</span>
</a>
</div>
{/* Product */}
+29 -17
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@@ -1,9 +1,9 @@
'use client';
import { Github } from 'lucide-react';
import { Coffee, Github } from 'lucide-react';
import Image from 'next/image';
import { useEffect, useState } from 'react';
import { GITHUB_REPO } from '@/lib/constants';
import { DONATE_URL, GITHUB_REPO } from '@/lib/constants';
function formatStarCount(count: number): string {
if (count >= 1000) {
@@ -75,21 +75,33 @@ export function Navbar() {
</a>
</div>
{/* GitHub star button */}
<a
href={GITHUB_REPO}
target="_blank"
rel="noopener noreferrer"
className="flex items-center gap-2 justify-self-end rounded-lg border border-border/60 bg-card/60 px-3 py-1.5 text-sm text-muted-foreground transition-colors hover:text-foreground hover:border-border"
>
<Github className="h-4 w-4" />
<span className="text-[13px] font-medium">Star</span>
{starCount !== null && (
<span className="border-l border-border/60 pl-2 text-[13px] font-semibold text-foreground">
{formatStarCount(starCount)}
</span>
)}
</a>
{/* Donate + GitHub star buttons */}
<div className="flex items-center gap-2 justify-self-end">
<a
href={DONATE_URL}
target="_blank"
rel="noopener noreferrer"
className="hidden sm:flex items-center gap-2 rounded-lg border border-border/60 bg-card/60 px-3 py-1.5 text-sm text-muted-foreground transition-colors hover:text-foreground hover:border-[#FFDD00]/40"
aria-label="Donate via Buy Me a Coffee"
>
<Coffee className="h-4 w-4 text-[#FFDD00]" />
<span className="text-[13px] font-medium">Donate</span>
</a>
<a
href={GITHUB_REPO}
target="_blank"
rel="noopener noreferrer"
className="flex items-center gap-2 rounded-lg border border-border/60 bg-card/60 px-3 py-1.5 text-sm text-muted-foreground transition-colors hover:text-foreground hover:border-border"
>
<Github className="h-4 w-4" />
<span className="text-[13px] font-medium">Star</span>
{starCount !== null && (
<span className="border-l border-border/60 pl-2 text-[13px] font-semibold text-foreground">
{formatStarCount(starCount)}
</span>
)}
</a>
</div>
</div>
</nav>
);
+1
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@@ -4,6 +4,7 @@ export const LATEST_VERSION = 'v0.1.0';
export const GITHUB_REPO = 'https://github.com/jamiepine/voicebox';
export const GITHUB_RELEASES_PAGE = `${GITHUB_REPO}/releases`;
export const DONATE_URL = 'https://buymeacoffee.com/jamiepine';
export const DOWNLOAD_LINKS = {
macArm: GITHUB_RELEASES_PAGE,