Sports Video Editor · AI Filmmaker · AI Image & Video Training Expert
20+ years editing elite sports for international brands and broadcasters — now pushing the craft further with AI filmmaking and expert visual AI training.
Featured Work
Sports editing. AI filmmaking. AI image & video training. Three specialisms — the same obsessive attention to craft on every project.
Sports Emmy Winner
Multiple Sports Emmy wins and nominations. 20+ years cutting elite content for international brands and broadcasters. Every frame timed to the energy of the moment — from live-action highlights to full productions.
Directing and producing AI-generated cinematic content — from concept to final cut. Prompt-to-frame generation, AI compositing, and hybrid live-action/AI pipelines.
Expert annotator and AI tutor for leading platforms — helping models see, understand, and generate visual content with cinematic precision and contextual accuracy.
Blending 20+ years of editorial craft with cutting-edge AI tools — generating, directing, and refining visual stories that wouldn't be possible any other way.
Prompt-to-frame generation integrated seamlessly into live-action timelines.
Directing AI video models with precision prompts — shaping tone, motion, and cinematic language.
Combining Premiere Pro, DaVinci, and AI pipelines into one cohesive output.
Proficient in the industry's leading tools, delivering professional-grade output on every project.
Primary suite for long-form and commercial editing.
Color grading, audio mastering & advanced editing.
Motion graphics, VFX & animated title sequences.
Scale AI, Appen, Labelbox & proprietary tooling.
ProRes, H.264/265, proxy workflows & cloud delivery.
Expert feedback, tutor certification & quality review.
Free browser-based tools for crafting AI image and video prompts — no account, no API key required.
Cinematic AI Prompt Builder
Build professional cinematic prompts for Kling 3.0, Runway Gen-4, Nano Banana 2 and Midjourney V7 — with step-by-step controls for camera body, lens, aperture, shot type, camera movement, lighting, color grade, film stock and texture.
NanoBanana 2 · Structured JSON
Type a natural language description and get a fully structured JSON prompt for NanoBanana 2 (Gemini 3.1 Flash Image) instantly — with automatic detection of subject, style, lighting and scene, plus manual overrides for every camera, composition and quality parameter.
AI Subtitle & Transcription · Windows & Mac
Drop any audio or video file and get a properly formatted .srt subtitle file in seconds — powered by OpenAI Whisper running entirely on your machine. Supports Italian, German, French and English with automatic language detection. No internet required after first model download.
Windows 10/11 · macOS Apple Silicon
I'm Marc Warfield, founder of DynamicVibe Productions. With 20+ years editing elite sports for international brands and broadcasters, I've built a career on cinematic storytelling under pressure — from live broadcast to high-end commercial productions.
Now I'm pushing the craft further with AI filmmaking and expert visual AI training. As an AI image and video annotator/tutor for leading platforms, I bring a professional filmmaker's eye to the task of teaching machines how to see — and a technologist's edge to every edit I make.
Explore AI-powered study tools, interactive notebooks, and curated learning resources — all in one place.
Open Learning HubLaunches the interactive AI notebook app in a new tab
Whether you need video editing, AI annotation services, or want to collaborate — I'd love to connect.