How to Build an AI Video Production Stack
Automating Social Media Video Campaigns
Creating high-volume social campaigns no longer requires studio lights, cameras, or expensive editors. Discover the ultimate stack for automated video production.
1. Scriptwriting: [Claude 3.5 Sonnet](/tool/claude-sonnet) Feed your product parameters and reference scripts into [Claude](/tool/claude-sonnet) to generate engaging, high-conversion scripts tailored for TikTok, Reels, or YouTube Shorts. * **Outcome:** 10+ custom scripts in minutes.
2. Voice & Avatars: [HeyGen](/tool/heygen-avatars) Upload your script into [HeyGen](/tool/heygen-avatars). Select a photorealistic digital avatar and select a localized voice profile to generate lifelike visual narrations. * **Outcome:** A professional spokesperson video.
3. Sound & Music: [ElevenLabs](/tool/elevenlabs-voice) Generate unique background tracks or localized voiceover translations that automatically scale to match the duration of your spokesperson narration. * **Outcome:** Royalty-free background audio.
4. Directing: [Runway Gen-3](/tool/runway-gen3) Generate cinematic text-to-video visual clips to overlay as high-fidelity B-roll above your avatar narration, making the final video highly engaging. * **Outcome:** Dynamic cinematic visual overrides.
Pros & Cons of the Video Stack
✓Key Advantages (Pros)
- •Zero Equipment: No cameras, mics, or lighting rigs needed.
- •Scale Campaigns: Output dozens of ad variations in hours.
✕Key Limitations (Cons)
- •High Rendering Times: Rendering 4K clips can take significant time.
- •Biometric Clearances: Requires setting up authorized avatar clones.
Ready to explore HeyGen?
Check out the active workflows and deployment strategies for this platform.
Frequently Asked Questions
Q: Are these generated video clips royalty-free? A: Yes! Runway and ElevenLabs generations are royalty-free for commercial marketing campaigns. :::
Referenced AI Tools (5)
Vetted artificial intelligence systems mentioned in this guide.
![Claude 3.5 Sonnet](data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" width="100" height="100"><defs><linearGradient id="grad-claude-3-5-sonnet" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" stop-color="%23111827"/><stop offset="100%" stop-color="%23311042"/></linearGradient></defs><rect width="100" height="100" rx="20" fill="url(%23grad-claude-3-5-sonnet)"/><text x="50" y="62" font-family="Arial, sans-serif" font-weight="900" font-size="38" fill="%23C084FC" text-anchor="middle">C3</text></svg>)
Claude 3.5 Sonnet
Freemium ($20/mo)Anthropic's state-of-the-art model offering superior reasoning, code generation, and complex writing capabilities via an API or Chat interface. 💡 Best For: Researchers, technical writers, and programmers seeking deep analytical logic. 💵 Pricing Summary: Free web chat access. Pro subscription at $20/month with 5x higher usage limits. 👍 Pros: • Excellent code generation and bug-fixing reasoning • Artifacts window for visual UI/web development previews • Highly conversational, warm, and natural dialogue tone 👎 Cons: • Smaller usage window than competitors during peak hours • Lacks native web search integrations in free plans
![Runway Gen-3](data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" width="100" height="100"><defs><linearGradient id="grad-runway-gen-3" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" stop-color="%23022C22"/><stop offset="100%" stop-color="%23064E3B"/></linearGradient></defs><rect width="100" height="100" rx="20" fill="url(%23grad-runway-gen-3)"/><text x="50" y="62" font-family="Arial, sans-serif" font-weight="900" font-size="38" fill="%2334D399" text-anchor="middle">RG</text></svg>)
Runway Gen-3
Paid ($15/mo)A revolutionary multimodal AI system that creates hyper-realistic video clips from text prompts, images, or base videos. 💡 Best For: VFX artists, filmmakers, and digital advertising directors looking to synthesize custom clips. 💵 Pricing Summary: Standard plan starts at $15/month. Includes advanced custom styles and generation credits. 👍 Pros: • Incredible physics modeling and realistic motion rendering • Excellent camera tracking control features • Great community tutorial base 👎 Cons: • Can consume generation credits very quickly • Slow compilation queues during high server load
![HeyGen](data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" width="100" height="100"><defs><linearGradient id="grad-heygen" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" stop-color="%23022C22"/><stop offset="100%" stop-color="%23064E3B"/></linearGradient></defs><rect width="100" height="100" rx="20" fill="url(%23grad-heygen)"/><text x="50" y="62" font-family="Arial, sans-serif" font-weight="900" font-size="38" fill="%2334D399" text-anchor="middle">HE</text></svg>)
HeyGen
Freemium ($29/mo)An AI-powered video generator that lets you create highly realistic spokesperson videos with customized digital twins and voice clones. 💡 Best For: B2B sales teams, customer support coordinators, and automated marketers. 💵 Pricing Summary: Free trial includes 1 minute of video credits. Subscriptions start at $29/month. 👍 Pros: • Industry-leading facial and lip-synchronization quality • Fast digital avatar creation process • Supports over 80+ dynamic global languages 👎 Cons: • Subscriptions can become costly for high-volume video builds • Requires clear authentication to deploy custom clones
![ElevenLabs](data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" width="100" height="100"><defs><linearGradient id="grad-elevenlabs" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" stop-color="%231C1917"/><stop offset="100%" stop-color="%2344403C"/></linearGradient></defs><rect width="100" height="100" rx="20" fill="url(%23grad-elevenlabs)"/><text x="50" y="62" font-family="Arial, sans-serif" font-weight="900" font-size="38" fill="%23F59E0B" text-anchor="middle">EL</text></svg>)
ElevenLabs
Freemium ($5/mo)Advanced AI text-to-speech, voice generation, and voice cloning software producing lifelike narration and dubbing in 30+ languages. 💡 Best For: Audiobook creators, content developers, and filmmakers needing voice acting. 💵 Pricing Summary: Free tier offers basic voices. Standard subscriptions start at $5/month. 👍 Pros: • Flawless emotional reading voice inflections • High-quality instant voice cloning from short audio files • Supports multi-lingual projects automatically 👎 Cons: • Credits can exhaust quickly on long documents • Interface can require parameter tuning for optimal voice flows
![Udio](data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" width="100" height="100"><defs><linearGradient id="grad-udio" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" stop-color="%231C1917"/><stop offset="100%" stop-color="%2344403C"/></linearGradient></defs><rect width="100" height="100" rx="20" fill="url(%23grad-udio)"/><text x="50" y="62" font-family="Arial, sans-serif" font-weight="900" font-size="38" fill="%23F59E0B" text-anchor="middle">UD</text></svg>)
Udio
Freemium ($10/mo)A music generation app designed to help users create custom songs, specify genres, edit instrumentation, and expand music tracks. 💡 Best For: Songwriters, musicians, and advertising coordinators. 💵 Pricing Summary: Free starter tier. Premium subscriptions begin at $10/month. 👍 Pros: • Excellent high-fidelity vocal track outputs • Great instrumentation detail separation controls • Easy dynamic extending of song lengths 👎 Cons: • Web interface is highly social-oriented • Lacks detailed localized vocal tuning tools