25 Voice Clone Podcast Global

Voice Clone & Podcast — Audio AI for Personal Brand (Global)

This skill focuses on audio AI — voice clone, podcast, audiobook, voiceover. Pairs with 24-ai-avatar-production-global (video) — combine both for full content stack coverage.

1. Newbie Guide

What is audio AI and how is it different from video AI?

Audio AI is the tech behind synthetic voices that sound nearly human — from a sample of your voice, AI learns and produces a synthetic clone (voice clone). You write text -> AI reads it back (Text-to-Speech).

Differences vs video AI:

• Video AI (skill 24): produces video with face + voice -> talking head, social video
• Audio AI (this skill): produces voice only -> podcast, audiobook, voiceover, narration

When to use audio AI instead of video?

Main tools (international)

• ElevenLabs: Best in class for voice clone — top-tier English voices (US/UK/AU/IN), 30+ languages
• Murf: 120+ voice library, strong for corporate voiceover, multilingual
• PlayHT: API-friendly, instant clone, 800+ voices
• HeyGen Voice: Bundles with HeyGen avatars — seamless voice + video pipeline
• Descript: AI editing — cut audio by editing text, voice clone (Overdub)
• Resemble.ai: Custom emotion control, brand-grade APIs
• Riverside: Studio-quality podcast recording with AI Magic Clips repurpose

Time and cost

5 common mistakes

1. AI voice sounds robotic: sample too short or monotonic. Fix: re-record 3-5 minutes with varied emotions (happy, serious, sad).
2. Mispronounced names/jargon: TTS engines mishandle proper nouns. Fix: use phonetic spelling (e.g., "Anthropic" -> "an-THROW-pic") in the script.
3. Audio clipping: levels too hot. Fix: target -3dB peak, -16 LUFS loudness.
4. Background noise/echo: untreated room. Fix: small room with curtains and rugs, or apply NVIDIA Broadcast / Krisp / Adobe Enhance Speech.
5. Boring podcast: no editing, too many "ums". Fix: Descript auto-removes filler words, add light background music (-25dB).

2. Information collection

Ask up to 4 questions before starting:

1. Main use case? Short voiceover (TikTok/Reels) / Podcast 30-60 min / Audiobook?
2. Language(s)? English (US/UK/AU/IN) / multilingual / single non-English?
3. Total length? <60s / 5-30 min / 30-60 min / >60 min (audiobook)?
4. Budget tier? Free ($0) / Starter ($5-22) / Pro ($22-99) / Business ($99+)?

Based on the answers, pick the appropriate use case + tool stack.

3. Voice clone setup

Sample requirements

Full reference: references/voice-clone-prompts-global.md — sample scripts across English variants (US/UK/AU/SG/IN) and 3 topics (business / lifestyle / educational).

Tool comparison (global)

Recommendations:

• English-only creator: ElevenLabs Pro ($22) — best balance of quality and price
• Multilingual creator: ElevenLabs Pro (30+ languages built in)
• Combo with video: HeyGen (single platform — voice + avatar)
• Brand/agency at scale: Resemble.ai or PlayHT (API + custom emotion)

Consent form template

VOICE CLONE LICENSE AGREEMENT

I, [Full name], ID/passport: [number], grant [Brand/Company]:
1. Permission to use samples of my voice to create an AI voice clone.
2. Use of the voice clone in [scope: internal / advertising / podcast / etc.].
3. Term: from [DD/MM/YYYY] to [DD/MM/YYYY].
4. Right of withdrawal: I may request deletion of the voice clone at any time
   in writing; the brand has 7 days to fully remove it.
5. Disclosure: the brand commits to disclose "AI-generated voice" wherever
   required by applicable law (FTC, EU AI Act, etc.).

Signed: ____________   Date: ____________

4. Three use cases

Use case A: Short voiceover for TikTok/Reels (Energetic)

Spec:

• Length: 15-60s
• Pace: fast (180-220 wpm) — younger English-speaking audience
• Tone: energetic, slightly higher pitch, exciting
• Audio levels: -14 LUFS (TikTok), peak -1 dB
• CTA: clear in the last 5 seconds

Script template (30s):

[HOOK 0-3s] "Did you know [shocking stat]?"
[PROBLEM 3-10s] "Most people are still stuck in [wrong loop]"
[SOLUTION 10-22s] "I tried [method], and here are 3 things..."
[PAYOFF 22-27s] "Result: [specific number]"
[CTA 27-30s] "Comment 'YES' to get the full breakdown"

Voice settings (ElevenLabs):

• Stability: 35-45 (low — allows variation)
• Similarity: 75-85
• Style: 50-65 (boost expressiveness)
• Speaker Boost: ON

Use case B: Podcast 30-60 min (Conversational)

Structure:

• Intro (1-2 min): hook + introduce topic + welcome listeners
• Body (25-50 min): 3-5 main segments, each 5-10 min
• Ad slot (optional): 3-5 min after intro, or mid-body
• Outro (1-2 min): recap + CTA + thanks

Pacing:

• Conversational pace: 140-160 wpm
• 1-2s pause after important sentences
• Segment transitions: 2-3s pause + audio sting

Sound design:

• Background music: -25 to -30 dB (very subtle)
• Stings/transitions: -15 dB, 1-2s
• Voice levels: -16 LUFS (podcast standard), peak -1 dB

Voice settings (ElevenLabs):

• Stability: 60-75 (high — consistent across 30+ minutes)
• Similarity: 85-95
• Style: 30-40 (natural, not over-expressive)
• Speaker Boost: ON

Use case C: Audiobook (Mid-tempo)

Structure:

• Chapter intro: "Chapter [X]: [Title]" — 2s pause
• Chapter body: 10-20 min/chapter, 1s pause between paragraphs
• Chapter end: 3s pause before next chapter

Pacing:

• Mid-tempo: 150-170 wpm
• Natural breath every 2-3 sentences
• Dialogue: subtle voice shifts per character (fiction)

Consistency check (most important):

• Render Chapter 1 and Chapter 5 -> compare voice -> must match 95%+
• If voices drift: re-clone with a longer sample (5+ min)
• Pronunciation guide: build a database of proper nouns + custom phonetics

Voice settings (ElevenLabs):

• Stability: 70-85 (very high — consistent for hours)
• Similarity: 90-95
• Style: 20-30 (calm, even)
• Speaker Boost: ON

5. Tool comparison (global)

Recommended combos 2025-2026:

• English solo creator: ElevenLabs Pro ($22) + Riverside Free + Descript Hobbyist ($24)
• Multilingual creator: ElevenLabs Pro ($22) + Riverside Standard ($19) + Descript Pro ($30)
• Brand/agency: ElevenLabs Creator ($99) + Resemble.ai + Riverside Pro ($29)