?? AI Video & Audio Tools
Video and audio production has been fundamentally changed by AI. Solo creators can now produce broadcast-quality content from a single laptop. The AI video market is projected at $10B+ by 2028.
Video Editing & Generation
CapCut AI (ByteDance)
Best free AI video editor. From the makers of TikTok. Key features: AI text-to-video (paste script, auto-match footage), auto-captions (98% accuracy), AI avatars (digital presenters), auto-reframe for 9:16/16:9/1:1, background removal, motion tracking. Used by millions of TikTok and YouTube creators. The free version is genuinely full-featured — no watermark, no limit on exports.
→ capcut.com · Desktop & Mobile
Runway Gen-4
Leading AI video generation. Gen-4 delivers film-quality output with improved temporal coherence. Text-to-video, image-to-video, video-to-video. Used in professional film production. Key features: Motion Brush for targeted animation, Director Mode for camera control, Green Screen via AI, frame interpolation up to 60fps. Free tier includes 125 credits; Pro starts at $12/mo.
Sora (OpenAI)
Best physics realism. OpenAI" video generation model with remarkable understanding of real-world physics, lighting, and motion. Generates 60-second photorealistic videos from text prompts. Currently in public beta with API access. Handles complex scenes: reflections, fluid dynamics, character consistency. Requires ChatGPT Plus subscription.
Audio & Voiceover
ElevenLabs
The standard for AI voiceover. 29 languages, hundreds of pre-made voices, emotional speech control. Voice cloning: record 30 seconds and create an AI version of any voice. Key features: Speech-to-Speech (change your voice in real-time), Sound Effects (text-to-SFX), Projects (long-form narration with consistent voice). Free tier: 10,000 characters/month. Pro: $5/month (100K characters).
Suno
AI music for creators. Generate original music from text descriptions. Genres: pop, lofi, cinematic, electronic, hip-hop, and more. Create full songs with lyrics or instrumental BGM. Commercial rights included on Pro plan. Free tier: 5 songs/day. Key use: royalty-free BGM for videos, podcast intros, social media content. No copyright claims.
→ suno.com
Quick Comparison
| Tool | Category | Best Feature | Free Tier | Starts At |
|---|---|---|---|---|
| CapCut AI | Video editing | Text-to-video, auto-captions | ? Full free | Free |
| Runway | Video generation | Gen-4 film quality | ? 125 credits | $12/mo |
| Sora | Video generation | Physics realism | ? In Plus | $20/mo |
| ElevenLabs | Voiceover | Voice cloning, 29 languages | ? 10K chars | $5/mo |
| Suno | Music | AI song generation | ? 5/day | $10/mo |
Recommendations
- Short-form video (TikTok, Reels, Shorts) → CapCut AI (free and powerful)
- AI-generated clips → Runway Gen-4 (best quality for generated video)
- Professional voiceovers → ElevenLabs (voice cloning is a game changer)
- Background music → Suno (royalty-free AI tracks, copyright-safe)
Data sources: Wikipedia, official company pages, Crunchbase. Updated June 2026.