Hook: Turn messy clips into a sales-grade press kit — fast
You have a great film but not enough tidy, deliverable assets. Buyers and festivals want ready-to-play trailers, broadcast-safe excerpts, vertical cuts for socials, and clear metadata. Yet downloading, converting, and packaging those clips feels technical, time-consuming, and risky for copyright or quality. This guide gives indie filmmakers a practical, step-by-step workflow to download, convert, and assemble trailer and excerpt press kits that festivals, buyers (like HanWay or Salaud Morisset), and press desks can use immediately.
The landscape in 2026: why this matters now
In 2026 the market expects fast, multi-format deliverables. Sales companies announced early-year wins — e.g., HanWay boarding David Slade’s Legacy and Salaud Morisset closing deals on Broken Voices — and those wins often hinge on easily accessible, high-quality promo assets shown at markets like EFM and Cannes Online. Buyers now request both high-resolution masters and platform-ready variants (vertical Reels, AV1 test files for streaming partners, burned-in subtitles for social). Plus, AI-assisted captioning and cloud-first file transfers are mainstream. In short: your press kit must be technical and nimble.
What a modern press kit must include (send-ready checklist)
Before we get into commands and conversion, decide what you need to deliver. Keep this checklist as a single-page deliverable manifest inside your press kit ZIP.
- Main trailer — 90–120s, high-res master (ProRes or DNxHR)
- Short trailer — 30–60s cut for buyers
- Excerpts — 30s and 60s clips for buyers & press
- Social variants — 9:16 vertical, 1:1 square, 4:5 for Instagram
- H.264 & H.265 deliverables — 1080p H.264 and 1080p HEVC 10-bit where requested
- Subtitles — Sidecar SRT + burned-in versions for social
- Stills and one-sheet — 3000 px usable close-ups, TIFF for print
- EPK docs — Director statement, bios, credits, technical specs
- Checksum & manifest — SHA256 or MD5, and a README
Step 1 — Source the best available assets
Start by identifying where the highest-quality trailer or clip lives:
- Ask your sales agent or festival publicist for the original masters. Agents like HanWay and Salaud Morisset commonly hold hi-res promos they can share.
- Use official press portals: festivals and distributors often host press packs with downloadable ProRes or DNxHR assets.
- If you must download from a public source (YouTube, Vimeo), aim for the highest bitrate available and then re-encode to a master container rather than up-resing a low-quality clip.
When you can't get the master
If the only copy is a hosted MP4, treat it as a reference copy. Download, label it clearly, and flag to buyers that higher-resolution masters are available on request.
Step 2 — Securely download (tools and commands)
For hosted videos use a reliable CLI tool that preserves quality and metadata. In 2026 yt-dlp remains the community standard (a fork of youtube-dl) for broad platform support.
Example: download the best available stream with yt-dlp. This pulls the highest resolution video + original audio:
yt-dlp -f "bestvideo+bestaudio/best" -o "%(title)s - %(id)s.%(ext)s" "VIDEO_URL"Notes:
- Use authenticated cookies or API tokens for private press portals.
- Respect platform terms and copyright — download only assets you own or have permission to use.
Step 3 — Create a verified master (recommended: ProRes HQ or DNxHR)
Buyers and broadcasters still prefer mezzanine masters: Apple ProRes 422 HQ or Avid DNxHR HQX. Convert only when necessary and avoid re-encoding low-bitrate sources into large masters — that doesn't improve quality.
ffmpeg is the de facto tool for conversion. Example: convert an MP4 to a ProRes master (preserving frame rate and aspect):
ffmpeg -i input.mp4 -c:v prores_ks -profile:v 3 -pix_fmt yuv422p10le -c:a pcm_s16le output_ProRes422HQ.movQuick tips:
- Keep original color space metadata. Use -color_primaries, -color_trc, -colorspace if you need to correct it.
- Embed an ICC profile for stills and provide a viewing LUT if necessary.
Step 4 — Create web and social deliverables
Most buyers want both mezzanine masters and lightweight web versions. Produce H.264 1080p (for general use) and HEVC/H.265 10-bit for modern streaming partners. Also generate vertical and square crops for social platforms.
H.264 1080p (general use)
ffmpeg -i output_ProRes422HQ.mov -c:v libx264 -preset slow -crf 18 -c:a aac -b:a 192k -movflags +faststart trailer_1080p_h264.mp4HEVC 10-bit (smaller, higher quality)
ffmpeg -i output_ProRes422HQ.mov -c:v libx265 -preset medium -x265-params crf=22:profile=main10 -c:a aac -b:a 192k trailer_1080p_hevc.mp4Vertical crop (9:16) for Reels/TikTok
ffmpeg -i trailer_1080p_h264.mp4 -vf "crop=1080:1920:(in_w-1080)/2:(in_h-1920)/2,scale=1080:1920" -c:v libx264 -crf 20 -preset fast -c:a aac -b:a 128k trailer_9x16.mp4Notes on cropping:
- Always check framing — important story beats can be lost in a center crop. Manually reframe where needed in your NLE when possible.
- For important festivals/buyers provide both centered crops and actor-focused cuts.
Step 5 — Subtitles, captions, and accessibility
In 2026 accessibility is non-negotiable. Provide a sidecar .srt and burned-in subtitles for platforms that autoplay muted.
- Auto-generate with AI (fast) — then manually correct timestamps and names.
- Export a verified SRT and a subtitle-burned H.264 for social.
ffmpeg -i trailer_1080p_h264.mp4 -vf subtitles=subtitle_en.srt -c:v libx264 -crf 20 -c:a aac trailer_burned_subs.mp4Tip: keep language versions labeled (subtitle_en.srt, subtitle_fr.srt) and include the source transcript as a plain text file inside the press kit for review.
Step 6 — Loudness and broadcast compliance
For festival screenings and buyers in Europe, adhere to EBU R128. For North American broadcasters, follow ATSC A/85. Use ffmpeg’s loudnorm filter to normalize:
ffmpeg -i input.mov -af loudnorm=I=-23:LRA=7:TP=-2 -ar 48000 -c:v copy output_loudnorm.movNote the target LUFS may vary by buyer — confirm with the delivery spec.
Step 7 — Metadata, naming conventions and packaging
Buyers and festival programmers scan filenames. Use a clear convention and include a human-readable manifest.
- Example filename schema: FilmTitle_V1_Trailer_90s_ProRes.mov
- Include a DELIVERABLES.md or README.txt that lists file purpose, codecs, durations, and checksums.
- Embed basic metadata (title, creator, year) with ffmpeg or a tool like AtomicParsley for MP4s.
ffmpeg -i trailer_1080p_h264.mp4 -metadata title="My Film — Official Trailer" -metadata comment="For buyers: ProRes master available on request" -c copy trailer_1080p_h264_tagged.mp4Step 8 — Secure transfer and delivery
In 2026 buyers expect trackable, secure transfers. Use enterprise-grade or festival-recommended services:
- Aspera / Signiant — preferred by distributors for speed and integrity
- Filemail Pro or WeTransfer Pro — for one-off press kits
- Cloud storage (Dropbox Business / Google Workspace) with expiring links and 2FA
Always include a password or token and set a clear expiry. Send checksums in the email so recipients can verify file integrity.
Step 9 — Legal and rights checklist
Before sharing, ensure you have rights cleared for every clip and music cue included. Key items:
- Music & archival footage licenses for press use
- Talent releases for interview clips or behind-the-scenes footage
- Embargo instructions (if assets are pre-release)
- Clear labeling of “For review only — not for public distribution” if needed
Case studies: how assets helped close deals in early 2026
Learn from recent indie wins. These are not technical deep-dives of the films, but clear examples of how packaging assets supports sales outcomes.
HanWay — Legacy (David Slade)
When HanWay boarded David Slade’s horror title Legacy in January 2026, they circulated exclusive footage to buyers at the European Film Market. Quick access to a festival-ready 90s trailer plus 30s clips allowed buyers to include the film in early buyer reels and send to regional programmers. Key lesson: high-res masters for screening + short buyers’ clips accelerate commitments.
Salaud Morisset — Broken Voices
Salaud Morisset closed multiple distribution deals for Broken Voices following a strong festival run. Their press kit included a festival-cut 2-minute excerpt and several actor-focused 30s clips. These short, emotionally charged excerpts were used by buyers in buyer screenings and social previews to convince local programmers — showing the power of excerpted scenes in sales materials.
"Buyers don't have time to hunt for usable clips. A ready-made excerpt pack can turn interest into a conversation." — sales exec (paraphrased)
Advanced strategies and future-proofing (2026–2027)
Adopt these advanced practices to stay competitive:
- Provide proxy scripts: include 1080p proxies with timecode burn for script-based review and clip selection.
- Offer ADR/OTF notes: if your trailer uses temporary music or temp VOs, note that and state whether rights are pending.
- Prepare AV1 or CMAF tests: streaming buyers may ask for AV1 samples; provide a small 1080p AV1 file as a tech sample, not a main deliverable.
- Structured metadata: include an XML or EBUCore file with key credits and keywords to help buyers ingest content into asset systems.
- Automation: build simple scripts (based on ffmpeg + a manifest) to produce all variants from a single ProRes master — saves time at festivals.
Troubleshooting: common issues and fixes
Problem: Cropped faces or lost framing in vertical cut
Solution: Manually reframe in an NLE and export; automated crops always require human verification.
Problem: Subtitles out of sync after re-encoding
Solution: Export fresh timestamps from your NLE or adjust SRT with tools like Subtitle Edit; always verify burned-in versions.
Problem: Buyer cannot play HEVC files
Solution: Provide H.264 fallback and note codec requirements in the manifest. Include a short test clip if unfamiliar buyers need to test playback.
Practical deliverable timeline — 48-hour sprint
If a buyer asks for assets in 48 hours, use this mini-plan:
- Hour 0–3: Secure permission and download highest quality source.
- Hour 3–8: Create ProRes master and 1080p H.264 web trailer.
- Hour 8–14: Produce 30s/60s excerpts and a 9:16 vertical edit; export SRTs.
- Hour 14–20: Normalize loudness and run basic QC (video/audio sync, subtitles).
- Hour 20–36: Package README, checksums, one-sheet, and stills.
- Hour 36–48: Upload to secure transfer service, send delivery email with passwords and checksums.
Final notes on trust and compliance
Realtime trust matters. Use company-branded README files, watermark review copies if necessary, and always mark embargoes clearly. Keep records of permissions and communications so buyers and festivals can verify clearance quickly.
Actionable takeaways
- Always ask first — request masters from agents like HanWay or Salaud Morisset before downloading public trailers.
- Master once, export many — keep a mezzanine master and automate variants with ffmpeg or your NLE.
- Prioritize accessibility and metadata — SRTs, loudness normalization, and a manifest speed buyer decisions.
- Secure delivery — use tracked transfers, checksums, and clear expirations.
Call to action
Need a ready-to-use script or checklist for your next festival delivery? Download our free 48-hour press kit sprint template and ffmpeg command pack to start packaging like a professional sales agent. Get your assets market-ready and turn buyer interest into signed deals.
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