Camera workflows in post-production: comparison guide
Table of Contents
Introduction: The Camera is a Post-Production Choice
Too often, the camera is chosen solely for its 'look' or daily rental price. However, the real cost of a camera is often measured after the shoot: transcoding time, extra hard drives, grading hours to match shots, or inability to save an exposure error. Understanding the workflow beforehand is the key to a serene production.
Analyzed Camera Families
Premium Cinema
ARRI (Alexa), RED (V-Raptor, Komodo). The absolute standard, robust RAW, heavy but secure workflow.
Modular Cinema
Sony (Venice, FX9, FX6), Canon (C300, C500). Efficient codecs (XAVC), great flexibility, broadcast/cinema image.
Integrated Post-Production
Blackmagic Design (URSA, Pyxis). Cameras designed around DaVinci Resolve and BRAW.
Hybrid / Compact
Sony (A7S), Panasonic (GH), Canon (R). High-performance small sensors, compressed recording, photo ergonomics.
Smartphones
iPhone Pro (Apple Log), High-end Android. Ultra-mobility, aggressive software processing, specific workflow.
Workflow Comparison Table
| Camera Type | Typical Format | Real Latitude (Post) | Error Tolerance | Tech Load | Indirect Post Cost |
|---|---|---|---|---|---|
| Premium (ARRI/RED) | ARRIRAW / R3D | Extreme (16+ stops) | ⭐⭐⭐⭐⭐ | Heavy (Proxies mandatory) | €€€ (Storage, Power) |
| Modular (Sony/Canon) | X-OCN / XAVC / RAW Light | High (14-15 stops) | ⭐⭐⭐⭐ | Medium (Proxies advised) | €€ (Standard) |
| Blackmagic | BRAW | Very Good (13-14 stops) | ⭐⭐⭐⭐ | Light (Resolve optimized) | € (Very economical) |
| Hybrid (A7S/GH6) | H.265 / ProRes RAW | Medium (12-13 stops) | ⭐⭐ | Heavy (CPU uncompress) | € (But wasted time) |
| Smartphone | ProRes (Log) | Low (8-10 useful stops) | ⭐ | Medium (Heavy files) | € (Underestimated storage) |
Detailed Analysis by Category
Premium (ARRI / RED)
Avantages
- Unmatched latitude (especially ARRI).
- Natural highlight recovery.
- Standards recognized by all labs.
Limites
- Massive storage volume.
- Requires very powerful machines.
- Rigorous workflow (Color Science, ODT).
Modular (Sony / Canon)
Avantages
- Total flexibility (Web to Cinema).
- Very optimized internal codecs.
- Reliable autofocus (fewer blurry shots).
Limites
- Risk of getting lost in menus/formats.
- Texture sometimes too 'digital' without heavy grading.
Blackmagic (BRAW)
Avantages
- Best Quality/Price ratio in post.
- Rich metadata in Resolve.
- RAW workflow without RAW weight.
Limites
- Less latitude in very high highlights.
- Requires Resolve (less fluid on Avid/Premiere).
Hybrids & Smartphones
Avantages
- Accessibility and discretion.
- Stunning quality if well lit.
Limites
- Fragile H.265 codec (artifacts).
- Colors break fast.
- Visible Rolling Shutter.
Capacity to 'Push' the Image
In grading, not all images are equal when facing extreme modifications.
ARRI / RED Elastic. You can underexpose by 3 stops and bring it up without excessive noise. Highlights roll gently to white.
Sony / Blackmagic Solid. Good resistance, but noise rises faster. Highlight Roll-off is good but less organic than ARRI.
Hybrids / Smartphones Brittle. If it's burnt, it's lost (harsh digital clipping). If you lift shadows, compression blocks appear.
Impact on Editing and Finishing
Machine Performance
Paradoxically, small compressed formats (Hybrid/Smartphone H.265) require MORE CPU power than cinema RAW (decoded by GPU).
Conform & Versioning
Cinema cameras have perfect Timecodes (TC) and unique filenames. Hybrids/smartphones often have drifting TCs or generic names (C001.mp4), a conforming nightmare.
HDR and Camera Workflows
HDR (High Dynamic Range) demands a flawless source. ARRI and RED are built for HDR as they capture more than SDR shows. Recent 10-bit hybrids do well. Smartphones capture in Dolby Vision, but integrating it into a classic film remains complex.
Choose by Film, Not by Camera
Feature Film Cinema
ARRI / RED / Sony Venice
Max security, big screen projection, longevity.
TV Documentary
Sony FX6 / Canon C300
Ergonomics, manageable file weight, Broadcast look.
Music Video / Web Ad
Blackmagic / Hybrids
Tight budget, strong aesthetic possible in post, mobile screen delivery.
Experimental Film
Smartphone / Hybrid
Total freedom, technical constraints integrated into art.
Comparative FAQ
ForCut Studio Approach
At ForCut, we are not camera salespeople, but image analysts. We receive all types of footage. We know how to treat ARRIRAW with respect, but also how to optimize an iPhone shot so it doesn't clash in your edit. We help you validate your workflow before the first roll.
Conclusion
"A good workflow is not the one using the most expensive camera, it's the one post-production can sustain until the end. The film often plays out after the shoot: choose a camera that leaves you ammunition for the final battle of grading."
Related guides
Post-producing in Paris?
At Studio Bastille (Paris 12), the editing suite starts at €80 and the grading suite at €110 per half-day (incl. VAT), with 24/7 self access and Mac Studio M2 Ultra machines. Studio République (Paris 10) offers five rooms on an Avid Nexis SAN, including 5.1 sound and a screening room, on quote. ForCut is eligible for the TRIP tax rebate.