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8 Audio Engineering Hacks To Enhance Your Video Quality

8 Audio Engineering Hacks To Enhance Your Video Quality Featured Image - Unwound Cassette Tape

Audio engineering is the most immediate and impactful component that determines a viewer’s perception of video quality. It’s often said that audiences can forgive visual imperfections, but poor audio is instantly noticeable and hard to tolerate. Crisp, clear, and well-mixed audio provides depth and richness to your video, ensuring viewers stay glued to the screen. Yet many budding videographers focus intently on visuals, pouring resources into high-end cameras, lenses, and lighting. Let’s stop overlooking the critical importance of sound design and explore how to easily deliver a truly immersive and engaging video experience.

Table of Contents

audio engineering with audio quality of audio mixing in sound design the silent star1. Audio: The Silent Star

In the film industry we know that viewers can tolerate visual errors. Poor audio quality, on the other hand, will instantly repel them. Imagine watching a beautifully shot scene, only to have it marred by distorted or muffled voices. Audio breathes life into visuals, setting the atmosphere, building tension, or evoking deep emotions that visuals alone cannot achieve. Studies have shown that high quality audio determines much of the perceived quality of a video.

2. Leverage Microphones for Clear Dialogue

Relying on your camera or phone’s in-built microphone is like filming in low light without proper equipment; it barely gets the job done. We’ve talked about the importance of high quality audio in perceived video quality. Microphones are a first step in improving your audio.

For clear, robust dialogue, consider shotgun microphones for outdoor shoots, capturing sound from specific directions. For close-ups or interviews, lavalier mics are the go-to, ensuring consistency and clarity. Stereo room mics are great for quiet spaces where you want to capture more than just dialogue, or if you’re on a budget and want to capture multiple people interacting with one microphone. A field recorder is a great tool to add to your arsenal for quick, on the go high fidelity audio capture. Alternatively you can use mics that plug directly into your camera or phone.

3. Background Music: A Subtle Enhancer

Choosing the perfect background score isn’t merely about taste; it’s about complementing the narrative. Plus music does a wonderful job with covering up blemishes in of other audio. Remember though that overpowering music can drown out speech, while a too-soft track might go unnoticed. Utilize royalty-free music libraries online, experimenting with different genres and moods until you find that perfect fit. The music’s role is to enhance, not overshadow. If you want to take it a step farther, consider adding in foliage with sound effects for next level video production.

4. Master the Art of Mixing & Mastering

Let’s consider diving deeper into audio mixing post-production. Audio engineering is similar to color grading for visuals. Simple tweaks, such as equalizing voice frequencies or reducing background hum, can drastically elevate your video’s professional feel. Mastering your audio helps with compression and limiting, bringing your audio front and center to match modern standards for audio levels alongside other multimedia online content. Most video editing software has basic audio engineer tools built into them. Take it a step farther with software like Audacity, offering beginner-friendly tools for those just starting out, and Logic or Pro Tools catering to more advanced users.

audio engineer audio mixing and mastering on soundboard mixer

5. Hire a Professional For Audio Engineering

While DIY can go a long way, sometimes bringing in an expert is the wisest choice. An experienced audio engineer can pinpoint flaws unnoticed by the untrained ear, applying corrections with precision and speed. Their insights can also guide your future projects, imparting valuable lessons in sound capture and editing. Consider developing a relationship with an engineer that you can occasionally hire for an hour or two without breaking the bank. You will see a dramatic improvement in the video quality of your productions.

6. Value of Quiet Recording Environments

Even the most sophisticated microphones can’t fully negate the sound of a roaring truck, outside wind, or noisy crowds. When you’re scouting locations, visit at different times to gauge ambient noise levels. If you’re filming indoors, turn off unnecessary electronics, close windows, and consider using makeshift sound barriers like cushions or blankets. Don’t be afraid to temporarily turn off the air conditioner and unplug the fridge to get that stellar shoot. Be creative and do what you have to do to get the highest quality audio with the tools you have available.

shh silence the value of quiet recording environments with soundproofing and acoustic treatment“What happens in the kitchen stays in the kitchen.”

7. Soundproofing and Acoustic Treatment

Transforming your indoor space into a mini recording studio isn’t as challenging as it sounds. Acoustic foams, strategically placed, can absorb echoes. For those serious about audio recording, think about more advanced options like floating floors or isolated booths to achieve optimal sound purity. Pop filters and wind filters for microphones are also simple, cheap and efficient ways to improve your dialogue capture.

8. Trust Professionals for Video Production

Mastering the art of audio production is a journey, filled with trials and learning curves. It takes professional audio engineers many years to reach that level. Teams like Asheville Video Production streamline this process, combining audio-visual expertise to help you craft cohesive, captivating video content. Our knowledge spans beyond just equipment; we understand pacing, mood, and how to weave sound and sight into making your compelling story. Consider hiring Asheville Video Production for one of your more crucial videos, or as a way for you to learn more about the professional process. We are here to help. Reach out with any questions.

professional video production camera gear aerial drone lenses filters microphones audio engineer field recorder sd card gimbal lightsPrioritizing sound quality isn’t a luxury; it’s a necessity for anyone serious about high quality video production. As you embark on your filmmaking journey, remember the balance between visuals and audio, and never underestimate the power of crisp, clear sound design. Whether you’re an amateur videographer looking for DIY hacks or a business seeking premium content, always know that sound design is half the story and a huge part of the audience perception.

Frequently Asked Questions


The perceived quality of a video directly correlates with audio quality. Audio is a crucial component in videos that helps set the mood, convey emotions, and keep the viewer engaged. Poor audio can distract or even deter viewers, regardless of the video’s visual quality.


Lavalier mics are your best bet due to their consistent and clear audio capture. They work great for close-up shots or interviews. For outdoor shoots, shotgun microphones can capture sound from specific directions. With quiet indoor shoots, you can sometimes use a stereo room mic.


Choosing a quiet recording environment is essential. For indoor recordings, turn off unnecessary electronics like appliances, close windows, and use sound barriers like cushions or blankets. Outdoor shoots benefit from scouting locations at different times to gauge ambient noise levels.


Background music should complement, not overshadow, the primary audio. Usually -11dB or lower is plenty. Often times drums or bass can be even quieter than harmonic and melodic layers. It’s essential to balance the music volume so it enhances the narrative without drowning out speech.


Most video editing softwares already include basic audio editing tools for mixing and mastering. Investing in one good audio cleanup plugin for noise reduction can do wonders for dialogue. Beyond that, free software like Audacity is beginner-friendly, allowing users to equalize sound frequencies and reduce background noises. For those seeking more advanced engineering features, Logic or Pro Tools offer robust solutions.


Yes! For those seeking optimal audio quality, hiring a professional audio engineer can be invaluable. It’s not that expensive to pay an engineer for one or two hours of time. They bring expertise in enhancing audio and rectifying issues, ensuring a polished and professional sound that will dramatically improve your videos.


Yes, post-production offers various tools to enhance audio, from equalizing voice frequencies to reducing background hums and more. However, it’s always best to start with the highest quality raw audio for best results.

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