25 Voice Clone Podcast

Voice Clone & Podcast — Audio AI cho Personal Brand

> Skill nay tap trung vao audio AI — voice clone, podcast, audiobook, voiceover. > Bo sung cho 24-ai-avatar-production (video) — ket hop ca 2 de phu het content stack.

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1. Cho nguoi moi (Newbie Guide)

Audio AI la gi va khac voi video AI?

Audio AI la cong nghe tao ra giong noi nhan tao gan giong nguoi that — tu sample giong cua ban, AI hoc va tao ra giong nhan ban (voice clone). Ban viet text → AI doc thay (Text-to-Speech).

Khac biet voi video AI:

• Video AI (skill 24): Tao video co hinh + giong → lam talking head, social video
• Audio AI (skill nay): Chi tao giong → lam podcast, audiobook, voiceover, narration

Khi nao dung audio AI thay vi quay video?

| Tinh huong | Chon audio AI | Chon video AI | |-----------|---------------|---------------| | Noi dung dai (>10 phut) | YES — podcast format | NO — too long for video | | Khong muon len hinh | YES | NO | | Can tao volume content nhanh | YES — 1 podcast = 10 short | YES nhung ton hon | | Audience nghe khi lai xe / tap gym | YES | NO | | Can visual de demo | NO | YES | | Personal brand thought leader | YES — podcast = authority | YES — neu da co face brand |

Tools chinh

• ElevenLabs: Tot nhat the gioi cho voice clone — VN voice tot, EN voice xuat sac
• Vbee: Tot nhat tieng Viet — natural intonation, da giong vung mien
• HeyGen Voice: Combo voi avatar HeyGen — workflow lien tuc voice + video
• Descript: AI editing — cat audio bang text, voice clone (Overdub)
• Riverside: Podcast recording — chat luong studio, AI Magic Clips repurpose

Mat bao lau / chi phi?

| Cong viec | Thoi gian | Chi phi (USD/thang) | |-----------|-----------|----------------------| | Voice clone setup | 30-60 phut | $5-22 (ElevenLabs Starter/Pro) | | Voiceover 60s (TikTok) | 5-10 phut | $5-22 | | Podcast 30 phut (solo) | 1-2 gio | $22-99 (ElevenLabs + Riverside) | | Audiobook 1 chuong (15 phut) | 30-45 phut | $22-99 | | Repurpose 1 podcast → 10 clip | 1-2 gio | $0-30 (Descript/Opus) |

5 loi thuong gap

1. Giong AI nghe robot: Sample qua ngan hoac don dieu. Fix: thu lai 3-5 phut, doc nhieu cam xuc khac nhau (vui, buon, nghiem tuc).
2. Phat am sai tu tieng Viet: ElevenLabs van con yeu vai tu Han-Viet. Fix: dung Vbee cho VN content, hoac sua tu bang phonetic spelling.
3. Audio bi clipping (vo tieng): Levels qua cao. Fix: target -3dB peak, -16 LUFS loudness.
4. Bi noise/echo: Phong khong tieu am. Fix: thu am phong nho co rem, treo chan, hoac dung NVIDIA Broadcast / Krisp khu noise.
5. Podcast nghe chan: Khong co edit, qua nhieu "um a". Fix: Descript auto-remove filler words, them background music nhe (-20dB).

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2. Thu thap thong tin

Hoi toi da 4 cau truoc khi bat dau:

1. Use case chinh? Voiceover ngan (TikTok/Reels) / Podcast 30-60 phut / Audiobook?
2. Ngon ngu? Tieng Viet / Tieng Anh / Song ngu (VN-EN)?
3. Thoi luong tong? 60 phut (audiobook)?
4. Ngan sach tier? Free ($0) / Starter ($5-22) / Pro ($22-99) / Business ($99+)?

> Dua tren 4 cau tra loi, chon use case + tool stack phu hop.

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3. Voice clone setup

Yeu cau sample

| Tieu chi | Yeu cau toi thieu | Toi uu | |----------|---------------------|--------| | Thoi luong | 1 phut (Free tier) | 3-5 phut (Pro tier) | | Phong | Yen tinh, khong vang | Treo chan, rem, sach hap thu am | | Mic | iPhone + tai nghe co mic | Condenser mic (AT2020, $80-100) | | Distance | 20-30cm | 15-20cm voi pop filter | | Format | MP3 128kbps | WAV 44.1kHz | | Noi dung | 1 doan van da chuan bi | 3 doan van: business / casual / emotional |

> Reference day du: references/voice-clone-prompts-vn.md — 3 sample script > theo vung giong (Bac/Trung/Nam) va 3 topic (business/lifestyle/educational).

Tool comparison

| Tool | VN voice clone | Gia/thang | Setup time | Best for | |------|----------------|-----------|------------|----------| | ElevenLabs Pro | Tot (8/10) | $22 | 30 phut | Multi-language, content creator | | HeyGen Voice | Trung binh (6/10) | Bundle voi avatar | 15 phut | Combo voi video AI | | Vbee Pro | Xuat sac (9.5/10) | 199K-499K VND | 45 phut | VN-only, broadcast TTS | | Descript Overdub | Trung binh (6/10) | $24 (Hobbyist) | 30 phut | Podcast editing | | Resemble.ai | Trung binh (7/10) | $30 | 1 gio | API integration, custom |

Khuyen nghi:

• VN-only content: Vbee Pro (tot nhat phat am tieng Viet)
• Multi-lang (VN + EN): ElevenLabs Pro
• Combo voi video: HeyGen (1 platform — voice + avatar)

Consent form template

THOA THUAN SU DUNG VOICE CLONE

Toi, [Ho ten], CMND/CCCD: [so], dong y cho [Brand/Cong ty]:
1. Su dung sample giong noi cua toi de tao voice clone AI
2. Su dung voice clone trong [pham vi: noi bo / quang cao / podcast / etc.]
3. Thoi han: [tu DD/MM/YYYY den DD/MM/YYYY]
4. Quyen rut lai: Toi co quyen yeu cau xoa voice clone bat ky luc nao
   bang van ban, brand co 7 ngay de xoa hoan toan.
5. Cong khai: Brand cam ket disclose "AI voice" theo quy tac VN.

Ky ten: ____________  Ngay: ____________

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4. 3 use case rieng

Use case A: Voiceover ngan TikTok/Reels (Energetic)

Spec:

• Thoi luong: 15-60s
• Pace: Fast (180-220 words/phut) — gioi tre VN
• Tone: Energetic, high-pitch, exciting
• Audio levels: -14 LUFS (TikTok loudness), peak -1dB
• CTA: Ro rang trong 5s cuoi

Script template (30s):

[HOOK 0-3s] "Ban co biet [stat shocking]?"
[PROBLEM 3-10s] "Hau het moi nguoi van dang [vong xoay sai]"
[SOLUTION 10-22s] "Toi da thu [phuong phap], va day la 3 dieu..."
[PAYOFF 22-27s] "Ket qua: [so cu the]"
[CTA 27-30s] "Comment 'YES' de minh gui chi tiet"

Voice settings (ElevenLabs):

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

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

Cau truc:

• Intro (1-2 phut): Hook + introduce topic + welcome listeners
• Body (25-50 phut): 3-5 main segments, moi segment 5-10 phut
• Ad slot (optional): Sau intro 3-5 phut, hoac giua body
• Outro (1-2 phut): Recap key points + CTA + thanks

Pacing:

• Conversational pace: 140-160 words/phut
• Pause 1-2s sau cau quan trong (cho audience tieu hoa)
• Doan chuyen segment: pause 2-3s + audio sting

Sound design:

• Background music: -25 to -30 dB (rat nhe, khong at giong)
• Stings/transitions: -15 dB, dai 1-2s
• Voice levels: -16 LUFS (podcast standard), peak -1dB

Voice settings (ElevenLabs):

• Stability: 60-75 (cao — consistent qua 30+ phut)
• Similarity: 85-95
• Style: 30-40 (natural, khong qua expressive)
• Speaker Boost: ON

Use case C: Audiobook (Mid-tempo)

Cau truc:

• Chapter intro: "Chuong [X]: [Tieu de]" — pause 2s
• Chapter body: 10-20 phut/chuong, doan paragraph cach pause 1s
• Chapter end: Pause 3s truoc khi chuyen chapter

Pacing:

• Mid-tempo: 150-170 words/phut
• Breath control: pause tu nhien moi 2-3 cau
• Doan dialogue: thay doi tone giong nhan vat (neu fiction)

Consistency check (quan trong nhat):

• Render thu chapter 1 va chapter 5 → so sanh giong → phai giong nhau 95%+
• Neu khac biet: re-clone voi sample dai hon (5+ phut)
• Pronunciation guide: lap database ten rieng + cach phat am dac biet

Voice settings (Vbee, neu VN):

• Voice: "Nu mien Bac chuyen nghiep" hoac "Nam mien Bac am tinh"
• Speed: 0.95x (cham hon mot chut)
• Pitch: Default
• Pause length: 1.2x (dai hon mot chut)

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5. Tool comparison VN

| Tool | Gia/thang | VN voice native | EN voice | Setup | Pros | Cons | Best for | |------|-----------|-----------------|----------|-------|------|------|----------| | ElevenLabs | $5-99 | 8/10 | 10/10 | 30 phut | Multi-lang, voice clone tot | VN phat am vai tu kho | Multi-lang creator | | Vbee | 199K-1.5M VND | 9.5/10 | 6/10 | 45 phut | VN tot nhat, da giong vung | Khong manh EN | VN-only audio | | HeyGen Voice | Bundle voi avatar | 6/10 | 8/10 | 15 phut | Combo voi avatar | Voice clone don dieu | Combo voi video | | Descript | $24-30 | 6/10 | 9/10 | 30 phut | Audio editing manh | VN voice yeu | Podcast editing | | Riverside | $19-29 | n/a (recording) | n/a | 5 phut | Studio quality recording | Khong phai TTS | Live podcast | | Murf | $29-79 | 7/10 | 9/10 | 30 phut | 120+ voice library | Voice clone gioi han | Corporate voiceover | | PlayHT | $39-99 | 7/10 | 9.5/10 | 30 phut | API tot, instant clone | UI kho | Developer/API | | Resemble.ai | $30-99 | 7/10 | 9/10 | 1 gio | Custom emotion control | Hoc cao | Brand custom voice |

Combo khuyen nghi 2025-2026:

• VN solo creator: Vbee Pro (199K) + Riverside Free + Descript Hobbyist ($24)
• Multi-lang creator: ElevenLabs Pro ($22) + Riverside Standard ($19) + Descript Pro ($30)
• Brand/Agency: ElevenLabs Creator ($99) + Vbee Business + Riverside Pro ($29)

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6. Workflow 1-on-1 podcast voi AI co-host

> Use case: Solo podcaster muon co conversation, khong tim duoc co-host that. > AI co-host = giong AI thu 2 dong vai dong host, hoi cau + ban tra loi.

Setup prompt engineering cho AI personality

Buoc 1: Dinh nghia personality cua AI co-host

Ten: [Ten AI co-host]
Tinh cach: Tro mo, hay hoi sau, doi khi hai huoc nhe
Vai tro: Dat cau hoi cho host, khong tu noi qua nhieu
Phong cach noi: Casual, tu nhien, dung "minh/ban" (khong "toi/anh")
Cap do kien thuc: Trung binh — dat cau hoi nhu listener
Cau cam thuong dung: "Wow, hay quoc!", "Vay nghia la sao?", "Cu the hon nha?"

Buoc 2: Tao voice clone rieng cho AI co-host

• Su dung giong khac voi host (vd: nu vs nam, hoac giong vung khac)
• Voice clone tu mot nguoi than dong y, hoac dung giong AI co san trong ElevenLabs

Buoc 3: Tool stack

• ElevenLabs: Tao giong AI co-host (voice clone)
• Riverside: Recording host noi (live)
• Descript: Edit + ghep AI co-host vao (text-to-audio)

Script template (Q&A format)

[INTRO]
Host: Chao moi nguoi, hom nay minh va [AI co-host] se ban ve...
AI co-host: Chao cac ban, minh la [ten]. Hom nay minh muon hieu sau ve [topic]
            tu goc nhin cua [host]. Bat dau thoi!

[BODY — 5-7 cap Q&A]
AI co-host: [Hoi cau 1 — broad question]
Host: [Tra loi 2-3 phut]
AI co-host: [Hoi follow-up sau hon]
Host: [Tra loi voi vi du cu the]
... lap lai 5-7 lan ...

[OUTRO]
AI co-host: Cam on [host] da chia se. Toi nhat ma minh hoc duoc la...
Host: Cam on [AI co-host]. Cac ban con cau hoi gi, comment ben duoi...

Tip: Viet truoc 7-10 cau hoi cua AI co-host trong document, host tra loi luot. Sau do generate audio cua AI co-host bang ElevenLabs, ghep vao bang Descript.

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7. Repurpose pipeline 1:10 (1 podcast → 10 short clip)

Workflow tong quan

[1] Record podcast 60 phut (Riverside)
        ↓
[2] Transcript tu dong (Descript / Riverside)
        ↓
[3] Identify hooks (10-15 cau hay)
        ↓
[4] Cut clips 30-60s moi cau (Opus Clip / Descript)
        ↓
[5] Add captions (auto-caption)
        ↓
[6] Distribute ra 4 nen tang

Cach identify hooks (cau hay)

Tim trong transcript nhung cau co dac diem:

• Bold statement: "Toi nghi 90% nguoi VN dang lam sai dieu nay"
• Counter-intuitive: "Tang gia san pham thuc su lai tang doanh thu"
• Specific number: "Toi tu 0 len 1 ty trong 6 thang"
• Personal story: "Lan dau khoi nghiep toi mat 200 trieu"
• Actionable tip: "3 buoc cu the de bat dau ngay hom nay"

> Target: 10-15 hook cho 1 podcast 60 phut. Loc lai 10 clip ngon nhat.

Tool stack

• Descript: Auto-clip — chon cau, cat ra clip ngon (free tier 1 gio/thang)
• Opus Clip: AI tu dong tim viral moments + auto-format dung/ngang ($19-99)
• Riverside Magic Clips: Built-in feature trong Riverside Pro ($29)
• CapCut + ChatGPT: Manual nhung mien phi — paste transcript, ChatGPT phan tich hooks

Distribution 4 nen tang

| Nen tang | Format | Thoi luong | Caption | Bonus | |----------|--------|------------|---------|-------| | TikTok | 9:16 (1080×1920) | 30-60s | Bold caption tren | Trend audio overlay (volume thap) | | Instagram Reels | 9:16 | 15-90s | Subtitle dep, font sans-serif | Cover image dep | | YouTube Shorts | 9:16 | Pass: 40+/50 diem. Reference day du: references/ai-video-disclosure-vn.md — Nghi dinh 147/2024, > 3 tang disclose, va template cho tung tinh huong (cung ap dung cho audio).

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9. Checklist chat luong

Truoc khi xuat ban audio:

• [ ] Sample voice clone 3-5 phut, phong yen tinh
• [ ] Consent form ky ten (neu clone giong nguoi khac)
• [ ] Use case dung: voiceover (energetic) / podcast (conversational) / audiobook (mid-tempo)
• [ ] Voice settings phu hop use case (Stability/Similarity/Style)
• [ ] Loudness chuan: -14 LUFS (TikTok) / -16 LUFS (podcast/audiobook)
• [ ] Peak khong vuot -1dB (no clipping)
• [ ] No background noise (Krisp/NVIDIA Broadcast pass)
• [ ] Pacing dung: 180-220 wpm (TikTok) / 140-160 wpm (podcast) / 150-170 wpm (audiobook)
• [ ] QA Score 40+/50
• [ ] Disclosure caption (neu commercial use)
• [ ] Repurpose plan: 1 podcast → 10 clip distribute 4 platform

Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

• Author: minhnv0807
• Source: minhnv0807/ai-business-skills
• License: MIT
• Homepage: https://opa.business

Install and usage instructions live in the source repository linked above.